diff --git a/resources/profiles/PrusaResearch.idx b/resources/profiles/PrusaResearch.idx
index dae1399b23..7a5b18a1a8 100644
--- a/resources/profiles/PrusaResearch.idx
+++ b/resources/profiles/PrusaResearch.idx
@@ -1,11 +1,15 @@
 min_slic3r_version = 2.5.0-alpha0
+1.5.4 Added material profiles for Prusament Resin BioBased60.
+1.5.3 Added filament profiles for ColorFabb VarioShore TPU, FormFutura PP, NinjaTek NinjaFlex/Cheetah TPU and for multiple Eolas Prints filaments. Updated bridging settings in 50um and 70um profiles. 
+1.5.2 Added SLA material profiles.
 1.5.1 Renamed filament type "NYLON" to "PA". Updated Adura X profile. Updated PETG fan settings for Prusa MINI (removed fan ramp up).
 1.5.0 Updated arachne parameters. Added profiles for Jessie filaments.
 1.5.0-alpha1 Added filament profile for Prusament PA11 Carbon Fiber. Added profiles for multiple 3D-Fuel filaments.
 1.5.0-alpha0 Added parameters for Arachne perimeter generator. Changed default seam position. Updated output filename format.
 min_slic3r_version = 2.4.0-rc
+1.4.8 Added filament and SLA material profiles. Updated settings.
 1.4.7 Added filament profile for Prusament PA11 Carbon Fiber. Added profiles for multiple 3D-Fuel filaments.
-1.4.6 Added SLA materials. Updated filament profiles.
+1.4.6 Added SLA materials. Updated filament profiles. 
 1.4.5 Added MMU2/S profiles for 0.25mm nozzle. Updated FW version. Enabled g-code thumbnails for MK3 family printers. Updated end g-code.
 1.4.4 Added multiple Fiberlogy filament profiles. Updated Extrudr filament profiles.
 1.4.3 Added new filament profiles and SLA materials.
diff --git a/resources/profiles/PrusaResearch.ini b/resources/profiles/PrusaResearch.ini
index 17d8486c79..f24d3a71a0 100644
--- a/resources/profiles/PrusaResearch.ini
+++ b/resources/profiles/PrusaResearch.ini
@@ -5,7 +5,7 @@
 name = Prusa Research
 # Configuration version of this file. Config file will only be installed, if the config_version differs.
 # This means, the server may force the PrusaSlicer configuration to be downgraded.
-config_version = 1.5.1
+config_version = 1.5.4
 # Where to get the updates from?
 config_update_url = https://files.prusa3d.com/wp-content/uploads/repository/PrusaSlicer-settings-master/live/PrusaResearch/
 changelog_url = https://files.prusa3d.com/?latest=slicer-profiles&lng=%1%
@@ -441,8 +441,8 @@ inherits = *common*
 layer_height = 0.05
 bottom_solid_layers = 10
 bridge_acceleration = 300
-bridge_flow_ratio = 1.15
-bridge_speed = 15
+bridge_flow_ratio = 0.6
+bridge_speed = 25
 default_acceleration = 1000
 external_perimeter_speed = 20
 fill_density = 20%
@@ -463,12 +463,13 @@ perimeters = 3
 support_material_speed = 30
 top_solid_infill_speed = 20
 top_solid_layers = 15
+thick_bridges = 1
 
 [print:*0.07mm*]
 inherits = *0.05mm*
 layer_height = 0.07
 bottom_solid_layers = 8
-bridge_flow_ratio = 1
+bridge_flow_ratio = 0.6
 fill_density = 15%
 infill_speed = 40
 solid_infill_speed = 40
@@ -583,6 +584,8 @@ top_solid_layers = 4
 inherits = *0.05mm*
 compatible_printers_condition = printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK2.*/ and nozzle_diameter[0]==0.4 and num_extruders==1
 infill_extrusion_width = 0.5
+support_material_contact_distance = 0.1
+raft_contact_distance = 0.1
 
 [print:0.10mm DETAIL]
 inherits = *0.10mm*
@@ -892,12 +895,16 @@ fill_pattern = gyroid
 fill_density = 15%
 compatible_printers_condition = printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK3.*/  and nozzle_diameter[0]==0.4 and ! single_extruder_multi_material
 top_infill_extrusion_width = 0.4
+support_material_contact_distance = 0.1
+raft_contact_distance = 0.1
 
 [print:0.07mm ULTRADETAIL @MK3]
 inherits = *0.07mm*; *MK3*
 fill_pattern = gyroid
 compatible_printers_condition = printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK3.*/  and nozzle_diameter[0]==0.4 and ! single_extruder_multi_material
 top_infill_extrusion_width = 0.4
+support_material_contact_distance = 0.1
+raft_contact_distance = 0.1
 
 [print:0.10mm DETAIL @MK3]
 inherits = *0.10mm*; *MK3*
@@ -1269,6 +1276,8 @@ support_material_xy_spacing = 60%
 support_material_speed = 30
 support_material_extrusion_width = 0.35
 bridge_acceleration = 300
+support_material_contact_distance = 0.1
+raft_contact_distance = 0.1
 
 [print:0.07mm ULTRADETAIL @MINI]
 inherits = *0.07mm*; *MINI*
@@ -1282,6 +1291,8 @@ external_perimeter_extrusion_width = 0.4
 support_material_xy_spacing = 60%
 support_material_extrusion_width = 0.35
 bridge_acceleration = 300
+support_material_contact_distance = 0.1
+raft_contact_distance = 0.1
 
 [print:0.10mm DETAIL @MINI]
 inherits = *0.10mm*; *MINI*
@@ -1652,7 +1663,7 @@ filament_retract_length = 4
 filament_retract_speed = 40
 filament_deretract_speed = 15
 filament_retract_lift = 0
-filament_retract_before_travel = 7
+filament_retract_before_travel = 6
 filament_wipe = 0
 bridge_fan_speed = 80
 fan_always_on = 1
@@ -2879,6 +2890,55 @@ min_print_speed = 15
 slowdown_below_layer_time = 10
 cooling = 1
 
+[filament:NinjaTek NinjaFlex TPU]
+inherits = *FLEX*
+filament_vendor = NinjaTek
+fan_always_on = 1
+filament_max_volumetric_speed = 1.2
+extrusion_multiplier = 1.2
+first_layer_temperature = 238
+first_layer_bed_temperature = 50
+temperature = 238
+bed_temperature = 50
+bridge_fan_speed = 75
+max_fan_speed = 60
+min_fan_speed = 60
+filament_retract_before_travel = 3
+filament_cost = 85
+filament_density = 1.19
+filament_retract_length = 2.5
+filament_retract_speed = 60
+filament_deretract_speed = 25
+filament_retract_lift = 0
+filament_wipe = 0
+disable_fan_first_layers = 1
+full_fan_speed_layer = 3
+min_print_speed = 10
+slowdown_below_layer_time = 10
+cooling = 1
+
+[filament:NinjaTek Cheetah TPU]
+inherits = NinjaTek NinjaFlex TPU
+filament_retract_length = 1.5
+filament_density = 1.22
+filament_max_volumetric_speed = 4
+extrusion_multiplier = 1.05
+filament_retract_speed = 45
+filament_deretract_speed = 25
+first_layer_temperature = 240
+temperature = 240
+
+[filament:NinjaTek Cheetah TPU @MINI]
+inherits = NinjaTek NinjaFlex TPU; *FLEXMINI*
+filament_density = 1.22
+filament_max_volumetric_speed = 3.5
+extrusion_multiplier = 1.05
+first_layer_temperature = 240
+temperature = 240
+filament_retract_speed = 50
+filament_deretract_speed = 25
+filament_retract_length = 4.8
+
 [filament:Filatech FilaFlex40]
 inherits = *FLEX*
 filament_vendor = Filatech
@@ -3174,7 +3234,8 @@ filament_retract_layer_change = nil
 inherits = Ultrafuse ABS
 filament_density = 1.08
 first_layer_bed_temperature = 105
-temperature = 250
+first_layer_temperature = 270
+temperature = 270
 filament_colour = #FFF8D9
 filament_notes = "Material Description\nABS Fusion+ made with Polyscope XILOY™ 3D is an engineering filament which has been optimized for 3D-printing. This special grade has been developed in collaboration with Polyscope Polymers - renowned for its material solutions in the automotive industry. ABS is a thermoplastic which is used in many applications. Although ABS has been classified as a standard material in 3D-printing it is known to be quite challenging to process. ABS Fusion+ combines the properties of ABS with an improved processability. The filament is based on an ABS grade which can be directly printed on glass without any adhesives or tape and has a higher success rate of prints due to extreme low warping."
 filament_retract_before_travel = 2
@@ -3943,6 +4004,76 @@ filament_density = 1.24
 filament_spool_weight = 230
 compatible_printers_condition = nozzle_diameter[0]!=0.8 and ! (printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK(2.5|3).*/ and single_extruder_multi_material)
 
+[filament:Eolas Prints PLA]
+inherits = *PLA*
+filament_vendor = Eolas Prints
+filament_cost = 23.50
+filament_density = 1.24
+filament_spool_weight = 0
+filament_colour = #4D9398
+filament_max_volumetric_speed = 15
+temperature = 208
+
+[filament:Eolas Prints PLA Matte]
+inherits = Eolas Prints PLA
+filament_cost = 25.50
+filament_max_volumetric_speed = 14
+temperature = 212
+
+[filament:Eolas Prints INGEO 850]
+inherits = Eolas Prints PLA
+filament_cost = 25.90
+temperature = 210
+
+[filament:Eolas Prints INGEO 870]
+inherits = Eolas Prints PLA
+filament_cost = 25.90
+temperature = 215
+first_layer_bed_temperature = 68
+first_layer_temperature = 220
+bed_temperature = 65
+
+[filament:Eolas Prints PETG]
+inherits = *PET*
+filament_vendor = Eolas Prints
+filament_cost = 29.90
+filament_density = 1.27
+filament_spool_weight = 0
+filament_colour = #4D9398
+filament_max_volumetric_speed = 8
+temperature = 240
+first_layer_bed_temperature = 85
+first_layer_temperature = 235
+bed_temperature = 90
+filament_retract_length = 1.1
+filament_retract_lift = 0.22
+
+[filament:Eolas Prints PETG @MINI]
+inherits = Eolas Prints PETG; *PETMINI*
+
+[filament:Eolas Prints PETG - UV Resistant]
+inherits = Eolas Prints PETG
+filament_cost = 35.90
+temperature = 237
+first_layer_temperature = 232
+
+[filament:Eolas Prints PETG - UV Resistant @MINI]
+inherits = Eolas Prints PETG - UV Resistant; *PETMINI*
+
+[filament:Eolas Prints TPU 93A]
+inherits = *FLEX*
+filament_vendor = Eolas Prints
+filament_cost = 34.99
+filament_density = 1.21
+filament_spool_weight = 1000
+filament_colour = #4D9398
+filament_max_volumetric_speed = 1.2
+temperature = 235
+first_layer_bed_temperature = 30
+bed_temperature = 30
+filament_retract_length = 0
+extrusion_multiplier = 1.16
+
 [filament:Fiberlogy Easy PLA]
 inherits = *PLA*
 renamed_from = Fiberlogy PLA
@@ -4041,22 +4172,19 @@ disable_fan_first_layers = 5
 
 [filament:Fiberlogy PCTG]
 inherits = Fiberlogy CPE HT
-filament_vendor = Fiberlogy
 filament_cost = 29.41
 filament_density = 1.23
 extrusion_multiplier = 0.98
 min_fan_speed = 10
 max_fan_speed = 15
-bridge_fan_speed = 50
-min_print_speed = 15
 first_layer_temperature = 265
 temperature = 265
 first_layer_bed_temperature = 90
 bed_temperature = 90
-filament_type = CPE
-fan_below_layer_time = 20
-slowdown_below_layer_time = 15
-disable_fan_first_layers = 5
+filament_type = PCTG
+
+[filament:Fiberlogy PCTG @MINI]
+inherits = Fiberlogy PCTG; *PETMINI*
 
 [filament:Fiberlogy FiberFlex 40D]
 inherits = *FLEX*
@@ -4331,7 +4459,7 @@ filament_loading_speed_start = 19
 filament_minimal_purge_on_wipe_tower = 15
 filament_unloading_speed_start = 100
 full_fan_speed_layer = 4
-filament_max_volumetric_speed = 13
+filament_max_volumetric_speed = 12
 
 [filament:Generic PLA @MMU2]
 inherits = *PLA MMU2*
@@ -4350,6 +4478,13 @@ filament_cost = 36.29
 filament_density = 1.24
 filament_spool_weight = 201
 
+[filament:Jessie PLA @MMU2]
+inherits = *PLA MMU2*
+filament_vendor = Printed Solid
+filament_cost = 21
+filament_density = 1.24
+filament_max_volumetric_speed = 10
+
 [filament:Prusament PVB @MMU2]
 inherits = *PLA MMU2*
 filament_vendor = Prusa Polymers
@@ -4402,6 +4537,17 @@ full_fan_speed_layer = 6
 filament_retract_length = 1.2
 filament_deretract_speed = 20
 
+[filament:ColorFabb VarioShore TPU]
+inherits = Fillamentum Flexfill 98A
+filament_vendor = ColorFabb
+filament_colour = #BBBBBB
+filament_cost = 71.35
+filament_density = 1.22
+filament_spool_weight = 0
+extrusion_multiplier = 0.85
+first_layer_temperature = 220
+temperature = 220
+
 [filament:Taulman Bridge]
 inherits = *common*
 filament_vendor = Taulman
@@ -4653,6 +4799,42 @@ min_fan_speed = 100
 start_filament_gcode = "M900 K0 ; Filament gcode"
 temperature = 220
 
+[filament:FormFutura Centaur PP]
+inherits = *common*
+filament_vendor = FormFutura
+filament_cost = 70
+filament_density = 0.89
+filament_spool_weight = 212
+bridge_fan_speed = 100
+cooling = 1
+disable_fan_first_layers = 2
+extrusion_multiplier = 1.05
+fan_always_on = 1
+fan_below_layer_time = 100
+filament_colour = #DEE0E6
+filament_max_volumetric_speed = 4
+filament_type = PP
+first_layer_bed_temperature = 85
+bed_temperature = 85
+first_layer_temperature = 235
+max_fan_speed = 70
+min_fan_speed = 70
+start_filament_gcode = "M900 K{if printer_notes=~/.*PRINTER_MODEL_MINI.*/ and nozzle_diameter[0]==0.6}0.12{elsif printer_notes=~/.*PRINTER_MODEL_MINI.*/ and nozzle_diameter[0]==0.8}0.06{elsif printer_notes=~/.*PRINTER_MODEL_MINI.*/}0.2{elsif nozzle_diameter[0]==0.8}0.02{elsif nozzle_diameter[0]==0.6}0.05{else}0.1{endif} ; Filament gcode LA 1.5\n{if printer_notes=~/.*PRINTER_MODEL_MINI.*/};{elsif printer_notes=~/.*PRINTER_HAS_BOWDEN.*/}M900 K200{elsif nozzle_diameter[0]==0.6}M900 K28{elsif nozzle_diameter[0]==0.8};{else}M900 K48{endif} ; Filament gcode LA 1.0"
+temperature = 235
+filament_wipe = 0
+filament_retract_lift = 0
+compatible_printers_condition = nozzle_diameter[0]>=0.35 and printer_model!="MINI" and ! (printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK(2.5|3).*/ and single_extruder_multi_material)
+
+[filament:FormFutura Centaur PP @MINI]
+inherits = FormFutura Centaur PP
+filament_max_volumetric_speed = 3
+filament_retract_length = 3.5
+filament_retract_speed = 45
+filament_deretract_speed = 20
+filament_retract_lift = 0
+filament_retract_before_travel = 4
+compatible_printers_condition = nozzle_diameter[0]>=0.35 and printer_model=="MINI" 
+
 ## Filaments MMU1
 
 [filament:ColorFabb HT @MMU1]
@@ -5775,6 +5957,30 @@ material_type = Tough
 material_vendor = Prusa Polymers
 material_colour = #FCB30E
 
+[sla_material:Prusament Resin BioBased60 Herbal Green @0.025]
+inherits = *common 0.025*
+exposure_time = 7
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #3AD200
+
+[sla_material:Prusament Resin BioBased60 Magma Red @0.025]
+inherits = *common 0.025*
+exposure_time = 7
+initial_exposure_time = 35
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #D20202
+
+[sla_material:Prusament Resin BioBased60 Natural Yellow @0.025]
+inherits = *common 0.025*
+exposure_time = 6
+initial_exposure_time = 35
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #ECDE05
+
 ## Prusa 0.025
   
 [sla_material:Prusa Orange Tough @0.025]
@@ -6732,6 +6938,30 @@ material_type = Tough
 material_vendor = Prusa Polymers
 material_colour = #FCB30E
 
+[sla_material:Prusament Resin BioBased60 Herbal Green @0.05]
+inherits = *common 0.05*
+exposure_time = 8
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #3AD200
+
+[sla_material:Prusament Resin BioBased60 Magma Red @0.05]
+inherits = *common 0.05*
+exposure_time = 8
+initial_exposure_time = 35
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #D20202
+
+[sla_material:Prusament Resin BioBased60 Natural Yellow @0.05]
+inherits = *common 0.05*
+exposure_time = 7
+initial_exposure_time = 35
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #ECDE05
+
 ## Prusa 0.05
 
 [sla_material:Prusa Beige Tough @0.05]
@@ -7120,6 +7350,30 @@ material_type = Tough
 material_vendor = Prusa Polymers
 material_colour = #FCB30E
 
+[sla_material:Prusament Resin BioBased60 Herbal Green @0.1]
+inherits = *common 0.1*
+exposure_time = 13
+initial_exposure_time = 45
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #3AD200
+
+[sla_material:Prusament Resin BioBased60 Magma Red @0.1]
+inherits = *common 0.1*
+exposure_time = 13
+initial_exposure_time = 45
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #D20202
+
+[sla_material:Prusament Resin BioBased60 Natural Yellow @0.1]
+inherits = *common 0.1*
+exposure_time = 8
+initial_exposure_time = 35
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #ECDE05
+
 ## Prusa 0.1
 
 [sla_material:Prusa Orange Tough @0.1]
@@ -7336,6 +7590,31 @@ material_type = Tough
 material_vendor = Prusa Polymers
 material_colour = #FCB30E
 
+[sla_material:Prusament Resin BioBased60 Herbal Green @0.025 SL1S]
+inherits = *0.025_sl1s*
+exposure_time = 3.5
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #3AD200
+
+[sla_material:Prusament Resin BioBased60 Magma Red @0.025 SL1S]
+inherits = *0.025_sl1s*
+exposure_time = 3.5
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #D20202
+
+[sla_material:Prusament Resin BioBased60 Natural Yellow @0.025 SL1S]
+inherits = *0.025_sl1s*
+exposure_time = 2.8
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #ECDE05
+material_print_speed = slow
+
 ## Made for Prusa 0.025
 
 [sla_material:Prusa Orange Tough @0.025 SL1S]
@@ -7531,6 +7810,15 @@ material_type = Flexible
 material_vendor = BASF
 material_colour = #595959
 
+[sla_material:BlueCast X-One @0.025 SL1S]
+inherits = *0.025_sl1s*
+exposure_time = 6
+initial_exposure_time = 25
+material_type = Casting
+material_vendor = BlueCast
+material_colour = #C0C0C0
+material_print_speed = slow
+
 [sla_material:PrimaCreator Tough Light Grey @0.025 SL1S]
 inherits = *0.025_sl1s*
 exposure_time = 1.8
@@ -7754,6 +8042,31 @@ material_type = Tough
 material_vendor = Prusa Polymers
 material_colour = #FCB30E
 
+[sla_material:Prusament Resin BioBased60 Herbal Green @0.05 SL1S]
+inherits = *0.05_sl1s*
+exposure_time = 4
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #3AD200
+
+[sla_material:Prusament Resin BioBased60 Magma Red @0.05 SL1S]
+inherits = *0.05_sl1s*
+exposure_time = 4
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #D20202
+
+[sla_material:Prusament Resin BioBased60 Natural Yellow @0.05 SL1S]
+inherits = *0.05_sl1s*
+exposure_time = 3
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #ECDE05
+material_print_speed = slow
+
 ## Made for Prusa 0.05
 
 [sla_material:Prusa Orange Tough @0.05 SL1S]
@@ -8128,6 +8441,15 @@ material_type = Tough
 material_vendor = BlueCast
 material_colour = #007EFD
 
+[sla_material:BlueCast X-One @0.05 SL1S]
+inherits = *0.05_sl1s*
+exposure_time = 7
+initial_exposure_time = 25
+material_type = Casting
+material_vendor = BlueCast
+material_colour = #C0C0C0
+material_print_speed = slow
+
 [sla_material:NextDent Model 2.0 Grey @0.05 SL1S]
 inherits = *0.05_sl1s*
 exposure_time = 4
@@ -8476,6 +8798,31 @@ material_type = Tough
 material_vendor = Prusa Polymers
 material_colour = #FCB30E
 
+[sla_material:Prusament Resin BioBased60 Herbal Green @0.1 SL1S]
+inherits = *0.1_sl1s*
+exposure_time = 5
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #3AD200
+
+[sla_material:Prusament Resin BioBased60 Magma Red @0.1 SL1S]
+inherits = *0.1_sl1s*
+exposure_time = 5
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #D20202
+
+[sla_material:Prusament Resin BioBased60 Natural Yellow @0.1 SL1S]
+inherits = *0.1_sl1s*
+exposure_time = 4
+initial_exposure_time = 30
+material_type = Tough
+material_vendor = Prusa Polymers
+material_colour = #ECDE05
+material_print_speed = slow
+
 ## Made for Prusa 0.1
 
 [sla_material:Prusa Orange Tough @0.1 SL1S]
@@ -8671,6 +9018,15 @@ material_type = Flexible
 material_vendor = BASF
 material_colour = #595959
 
+[sla_material:BlueCast X-One @0.1 SL1S]
+inherits = *0.1_sl1s*
+exposure_time = 8.5
+initial_exposure_time = 25
+material_type = Casting
+material_vendor = BlueCast
+material_colour = #C0C0C0
+material_print_speed = slow
+
 [sla_material:PrimaCreator Tough Light Grey @0.1 SL1S]
 inherits = *0.1_sl1s*
 exposure_time = 3