v1.3.1 -> 1.4 Issue with Borderless fullscreen (and possibly resolution changes)

[AX-MMD]

Ever since the update I've had issues with the plugin. It starts with the correct resolution, but windowed (even though the setting is borderless full screen)

If I try to set it to a different window mode, the GUI crash and Studio stays open in the background

Steps to reproduce:

• install or update the plugin, with or without clearing the .cfg
• start Studio and set to Borderless fullscreen
• quit without enabling the Save toggle
• re-open the game, it won't be borderless but it is set to Borderless fullscreen in settings
• change to a different window mode --> crash

I found that to solve this as a user, I need to either:

• Delete the .cfg and remember to enable the Save toggle on first boot (along with changing to borderless)
  OR
• Open Studio, enable the Save toggle, quit and re-open the game, and then make the borderless change

Update: On KKS that doesn't seem to hold, I have to delete the cfg everytime

Screen.Recording.2026-06-10.003923.mp4

[AX-MMD]

Here is the flow for a user updating from 1.3 to 1.4

update to 1.4 -> first load has no issue (still old 1.3.1 conf file)
second load after the 1.4 conf gets saved, jank
https://github.com/user-attachments/assets/99451ba7-37d0-4eb1-80bf-5efabd78a936
at the end when it's blank, I left click and the whole window just goes away but Studio is still running

you can delete the conf file and it'll load, but next load will fail the same after you change your settings
https://github.com/user-attachments/assets/aea3ae16-2fd4-463b-afab-018bd5d6481f