Full screen mode turns off Gallery panel, Toolbar after quitting and zooming out doesn't return to scale to fit

System information

• Windows OS version: 11
• ImageGlass version: 9.1.7.627 (64-bit)
• ImageGlass release: Classic

To Reproduce

Steps to reproduce the behavior 1:

1. Turn on Toolbar (T) and Gallery panel (G)
2. Go Fullscreen (F11)
3. Hit Esc to quit viewing
4. View images again, it keeps the Fullscreen state which is understandable, but going out of Fullscreen would turn off Toolbar and Gallery panel

Steps to reproduce the behavior 2:

1. Open an image
2. Zoom out or zoom in and out
3. Image doesn't stay fit to the windows

Actual behavior

As stated in Steps to reproduce 1 and 2

Expected behavior

Issue 1:

1. Turn on Toolbar (T) and Gallery panel (G)
2. Go Fullscreen (F11)
3. Hit Esc to quit viewing
4. View images again, keeps the Fullscreen state which is understandable, but going out of Fullscreen would NOT turn off Toolbar and Gallery panel

Issue 2:

1. Open an image
2. Zoom out or zoom in and out
3. Image stays fit to the windows no matter how much you zoom out, because the viewing mode is "Scale to fit"

Screenshots / Video / Sample image file

Issue 1

https://github.com/d2phap/ImageGlass/assets/153918815/a66230b5-d56f-4c9b-a596-9aa0bee12bb6

Issue 2

https://github.com/d2phap/ImageGlass/assets/153918815/57ee9cca-2db6-4ce5-9d89-ad8ec700be98

Additional context

There's probably enough context so I'm gonna add my suggestion:
Issue 2 can be solved through adding a free zoom/scaling option, because zooming out the furthest should stay consistent with the scaling you're using to view the images, not zooming it out further.
Also ImageGlass can still benefit from a little more speed/performance boost (even with run on startup enable) as it's a tiny bit slower than Windows 11 stock Photos app, especially noticeably different when moving between photos in a gallery of 12000x6000 pixels. Still, thank you for making an image viewing apps with proper color management for professionals 🙂

No source files or tests are named in the issue. Reproduce the fullscreen toolbar/Gallery behavior and the Scale to fit zoom behavior first; done means the toolbar and Gallery remain enabled after leaving fullscreen and Scale to fit remains effective after zooming.