HomeGamesUpdatesPricingMethodology
Steam News8 April 20264mo ago

Big patch 1.4.6h

Patch 1.4.6h: Fixed sometimes when you clicked next model it would open the save panel. Fixed the weapons becoming transparent and in a style they shouldn't have been.

Full notes

Full Mech Builder 3D update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

9 fixes0 additions0 changes0 removals
  • Fixes
  • UI and audio
fixedFixed sometimes when you clicked next model it would open the save panel.
fixedFixed the weapons becoming transparent and in a style they shouldn't have been.
fixedFixed an issue where the model rotation in the main menu was sometimes incorrect.
fixedFixed an issue where, when clicking on a model in the main menu, a piece was sometimes incorrectly rotated.
fixedFixed an issue where the poses and colors of the models sometimes didn't load in the main menu
fixedFixed the issue where clicking the "i" icon on the DLC models didn't display anything.

Mech Builder 3D changes

fixedFixed sometimes when you clicked next model it would open the save panel.
fixedFixed the weapons becoming transparent and in a style they shouldn't have been.
fixedFixed an issue where the model rotation in the main menu was sometimes incorrect.
fixedFixed an issue where, when clicking on a model in the main menu, a piece was sometimes incorrectly rotated.
fixedFixed an issue where the poses and colors of the models sometimes didn't load in the main menu

Patch 1.4.6h:

  • Fixed sometimes when you clicked next model it would open the save panel.

  • Fixed the weapons becoming transparent and in a style they shouldn't have been.

  • Fixed an issue where the model rotation in the main menu was sometimes incorrect.

  • Fixed an issue where, when clicking on a model in the main menu, a piece was sometimes incorrectly rotated.

  • Fixed an issue where the poses and colors of the models sometimes didn't load in the main menu

  • Fixed the issue where clicking the "i" icon on the DLC models didn't display anything.

  • Fixed some of the DLC cards had the wrong name or image.

  • Fixed the issue where pressing the undo button would revert you to style 4

  • Fixed issue where some parts of certain models could not be painted.

A problem that still persists:

  • Sometimes, in the main menu, the models are displayed with weapons of multiple save slots.

Source

Steam News / 8 April 2026

Open original post

Changelog.gg summarizes and formats this update. How we read updates.