Sacking/layering behavior suddenly occurs

[CryingNova]

System information

• Windows OS version: Windows 11 Pro 10.0.22631
• ImageGlass version: 9.1.6.14
• ImageGlass release: Store / Classic? Store

To Reproduce

Steps to reproduce the behavior:

1. Open an image within a folder of other images
2. Scroll or click through the images
3. Be met with an odd image stacking/layering behavior

Actual behavior

I am pixel artist, so I work with many tiny individual files every day, and a significant portion of them having transparency. I've been using this program for many, many months now and only suddenly had this issue. I've noticed that whenever I'm browsing images, the images stack/layer on each other after I've scrolled/clicked through a few? But it has no pattern. Very random and inconsistent. Not all images are affected. It seems to somewhat layer the images from around the image currently focused on the screen. I have tried repairing and reinstalling and both haven't made a difference.

Expected behavior

I expect to be able to view the singular image that I click on without having several other images attempting to layer itself in the background or on top of it

Screenshots / Video / Sample image file

The image shows that the current image clicked on and focused on screen also has several other images stacked on top of it in the main viewing window.

[NateUE]

I'm seeing the same issue on version 9.1.6.14
Uninstalled 9.1.6.14 and installed 9.0.11.502 and the issue goes away.

[d2phap]

@CryingNova Can you send me your igconfig.json file? I haven't been able to reproduce it

[CryingNova]

Sorry for taking a while. Here's my igconfig.json from version 9.1
igconfig.json