diff --git a/resources/definitions/snakeoil_standard_base.def.json b/resources/definitions/snakeoil_standard_base.def.json
index fed5796623..6c838a552c 100644
--- a/resources/definitions/snakeoil_standard_base.def.json
+++ b/resources/definitions/snakeoil_standard_base.def.json
@@ -68,18 +68,16 @@
     "overrides":
     {
         "machine_name":                                 { "default_value": "SNAKEOIL STANDARD" },
-        "machine_width":                                { "default_value": 180 },
-        "machine_depth":                                { "default_value": 180 },
-        "machine_height":                               { "default_value": 180 },
+        "machine_width":                                { "default_value": 165 },
+        "machine_depth":                                { "default_value": 165 },
+        "machine_height":                               { "default_value": 165 },
         "gantry_height":                                { "value": 30 },
         "machine_use_extruder_offset_to_offset_coords": { "value": false },
         "machine_heated_bed":                           { "default_value": true },
-        "machine_max_acceleration_x":                   { "default_value": 7500 },
-        "machine_max_acceleration_y":                   { "default_value": 7500 },
+        "machine_max_acceleration_x":                   { "default_value": 15000 },
+        "machine_max_acceleration_y":                   { "default_value": 15000 },
         "machine_max_acceleration_z":                   { "default_value": 250 },
         "machine_acceleration":                         { "default_value": 1500 },
-        "machine_max_jerk_xy":                          { "default_value": 20 },
-        "machine_max_jerk_z":                           { "default_value": 1 },
         "machine_max_jerk_e":                           { "default_value": 60 },
         "machine_steps_per_mm_x":                       { "default_value": 160 },
         "machine_steps_per_mm_y":                       { "default_value": 160 },
@@ -91,7 +89,6 @@
         "machine_head_with_fans_polygon":               { "default_value": [ [-35, 65], [-35, -50], [35, -50], [35, 65] ] },
         "machine_max_feedrate_z":                       { "default_value": 40 },
         "machine_max_feedrate_e":                       { "default_value": 120 },
-        "machine_gcode_flavor":                         { "default_value": "RepRap (Marlin/Sprinter)" },
         "machine_start_gcode":                          { "default_value": "START_PRINT EXTRUDER_TEMP={material_print_temperature_layer_0} BED_TEMP={material_bed_temperature_layer_0} AREA_START=%MINX%,%MINY% AREA_END=%MAXX%,%MAXY% FILAMENT_TYPE={material_type}" },
         "machine_end_gcode":                            { "default_value": "END_PRINT" },
         "adhesion_type":                                { "default_value": "skirt" },
@@ -122,19 +119,16 @@
         "wall_overhang_speed_factor":                   { "default_value": 50 },
         "bridge_settings_enabled":                      { "default_value": true },
         "bridge_wall_coast":                            { "default_value": 10 },
-        "bridge_fan_speed":                             { "default_value": 100 },
         "bridge_fan_speed_2":                           { "resolve": "max(cool_fan_speed, 50)" },
         "bridge_fan_speed_3":                           { "resolve": "max(cool_fan_speed, 20)" },
         "alternate_extra_perimeter":                    { "default_value": true },
         "cool_min_layer_time_fan_speed_max":            { "default_value": 20 },
         "cool_min_layer_time":                          { "default_value": 15 },
-        "cool_fan_speed_min":                           { "value": "cool_fan_speed" },
         "cool_fan_full_at_height":                      { "value": "resolveOrValue('layer_height_0') + resolveOrValue('layer_height') * max(1, cool_fan_full_layer - 1)" },
         "cool_fan_full_layer":                          { "value": 4 },
         "layer_height_0":                               { "resolve": "max(0.2, min(extruderValues('layer_height')))" },
         "line_width":                                   { "value": "machine_nozzle_size * 1.125" },
         "wall_line_width":                              { "value": "machine_nozzle_size" },
-        "fill_outline_gaps":                            { "default_value": true },
         "meshfix_maximum_resolution":                   { "default_value": 0.01 },
         "infill_before_walls":                          { "default_value": false },
         "zig_zaggify_infill":                           { "value": true },
@@ -145,7 +139,6 @@
         "acceleration_layer_0":                         { "value": 10000 },
         "acceleration_travel_layer_0":                  { "value": 10000 },
         "acceleration_roofing":                         { "value": 10000 },
-        "jerk_enabled":                                 { "default_value": false },
         "jerk_wall_0":                                  { "value": 10 },
         "jerk_roofing":                                 { "value": 10 }
     }