diff --git a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.05mm_visual.inst.cfg b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.05mm_visual.inst.cfg
index d20971cf4e..f8b04bbd9c 100644
--- a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.05mm_visual.inst.cfg
+++ b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.05mm_visual.inst.cfg
@@ -12,5 +12,6 @@ type = intent
 variant = 0.40mm_Elegoo_Nozzle
 
 [values]
+speed_print = 150
 top_bottom_thickness = 1.05
 skin_line_width = 0.4
diff --git a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.15mm_engineering.inst.cfg b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.15mm_engineering.inst.cfg
index 31914fbb0e..c0da2bdbf7 100644
--- a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.15mm_engineering.inst.cfg
+++ b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.15mm_engineering.inst.cfg
@@ -13,10 +13,11 @@ type = intent
 variant = 0.40mm_Elegoo_Nozzle
 
 [values]
-speed_infill = =speed_print
 speed_print = 150
-speed_topbottom = =speed_print
-speed_wall = =speed_print
+speed_travel = =min(speed_print * 4 / 3, 250) if speed_print <= 250 else speed_print
+speed_infill = =speed_print
+speed_topbottom = =speed_print * 2 / 3
+speed_wall = =speed_print * 2 / 3
 speed_wall_0 = =speed_wall
 speed_wall_x = =speed_wall
 top_bottom_thickness = =wall_thickness
diff --git a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.15mm_visual.inst.cfg b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.15mm_visual.inst.cfg
index f32d411688..64f68abefb 100644
--- a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.15mm_visual.inst.cfg
+++ b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.15mm_visual.inst.cfg
@@ -12,5 +12,6 @@ type = intent
 variant = 0.40mm_Elegoo_Nozzle
 
 [values]
+speed_print = 150
 top_bottom_thickness = 1.05
 skin_line_width = 0.4
diff --git a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.1mm_engineering.inst.cfg b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.1mm_engineering.inst.cfg
index c67118c7e4..8c4fd4400f 100644
--- a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.1mm_engineering.inst.cfg
+++ b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.1mm_engineering.inst.cfg
@@ -13,10 +13,11 @@ type = intent
 variant = 0.40mm_Elegoo_Nozzle
 
 [values]
-speed_infill = =speed_print
 speed_print = 150
-speed_topbottom = =speed_print
-speed_wall = =speed_print
+speed_travel = =min(speed_print * 4 / 3, 250) if speed_print <= 250 else speed_print
+speed_infill = =speed_print
+speed_topbottom = =speed_print * 2 / 3
+speed_wall = =speed_print * 2 / 3
 speed_wall_0 = =speed_wall
 speed_wall_x = =speed_wall
 top_bottom_thickness = =wall_thickness
diff --git a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.1mm_visual.inst.cfg b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.1mm_visual.inst.cfg
index 33e38998ce..3f25c6f488 100644
--- a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.1mm_visual.inst.cfg
+++ b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.1mm_visual.inst.cfg
@@ -12,5 +12,6 @@ type = intent
 variant = 0.40mm_Elegoo_Nozzle
 
 [values]
-top_bottom_thickness = 1.05
+speed_print = 150
+top_bottom_thickness = 1
 skin_line_width = 0.4
diff --git a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.2mm_quick.inst.cfg b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.2mm_quick.inst.cfg
index 8171f658f2..a8bbaf5c56 100644
--- a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.2mm_quick.inst.cfg
+++ b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.2mm_quick.inst.cfg
@@ -13,11 +13,12 @@ type = intent
 variant = 0.40mm_Elegoo_Nozzle
 
 [values]
+speed_print = 300
+speed_travel = 400
 infill_sparse_density = 15
 speed_infill = =speed_print
 speed_topbottom = =speed_print
 speed_wall = =speed_print
 speed_wall_0 = =speed_wall
 speed_wall_x = =speed_wall
-top_bottom_thickness = 0.8
-
+top_bottom_thickness = 0.6
diff --git a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.3mm_quick.inst.cfg b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.3mm_quick.inst.cfg
index 7fe60ec396..6cd4cb69b2 100644
--- a/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.3mm_quick.inst.cfg
+++ b/resources/intent/elegoo_neptune_4/PLA/elegoo_n4_aa0.4_pla_0.3mm_quick.inst.cfg
@@ -13,11 +13,13 @@ type = intent
 variant = 0.40mm_Elegoo_Nozzle
 
 [values]
+speed_print = 300
+speed_travel = 400
 infill_sparse_density = 10
 speed_infill = =speed_print
 speed_topbottom = =speed_print
 speed_wall = =speed_print
 speed_wall_0 = =speed_wall
 speed_wall_x = =speed_wall
-top_bottom_thickness = 0.8
+top_bottom_thickness = 0.6
 
diff --git a/resources/quality/elegoo/neptune_4/pla/nozzle_0.40/elegoo_n4_pla_nozzle_0.40_layer_0.15.inst.cfg b/resources/quality/elegoo/neptune_4/pla/nozzle_0.40/elegoo_n4_pla_nozzle_0.40_layer_0.15.inst.cfg
index d5e650e307..2a19171113 100644
--- a/resources/quality/elegoo/neptune_4/pla/nozzle_0.40/elegoo_n4_pla_nozzle_0.40_layer_0.15.inst.cfg
+++ b/resources/quality/elegoo/neptune_4/pla/nozzle_0.40/elegoo_n4_pla_nozzle_0.40_layer_0.15.inst.cfg
@@ -16,5 +16,5 @@ raft_airgap = 0.25
 speed_topbottom = =math.ceil(speed_print * 35 / 70)
 speed_wall = =math.ceil(speed_print * 45 / 70)
 speed_wall_0 = =math.ceil(speed_wall * 35 / 70)
-top_bottom_thickness = 1
+top_bottom_thickness = 0.9