[BUG]: toggle-maximize cannot return to stacked list

[Jaehaks]

Describe the bug
When I restore maximized window to original state which is stacked before it maximizes, It is tiled not stacked.
toggle-monocle did work well, the window which was monocle restore to stack. But toggle-maximize doesn't

To Reproduce
windows_container_behaviour is "Append"

1. stack some windows over 2, the layout is BSP or VerticalStack.
   left window is single, right window is stacked
2. toggle-maximize with any window which is stacked in right side
3. toggle-maximize to restore to original state
4. the window restores to tiled, not stacked

Expected behavior
it should not be placed in a tile, but should be piled up in the original stack list.

Screenshots and Videos
Add screenshots and videos to help explain your problem.

Operating System

OS Name:                 Microsoft Windows 10 Enterprise
OS Version:                 10.0.19044 N/A build 19044

komorebic check Output

KOMOREBI_CONFIG_HOME detected: C:\Users\USER\.config\Dotfiles\komorebi

Looking for configuration files in C:\Users\USER\.config\Dotfiles\komorebi

Found komorebi.json; this file can be passed to the start command with the --config flag

Found C:\Users\USER\.config\Dotfiles\komorebi\whkdrc; key bindings will be loaded from here when whkd is started, and you can start it automatically using the --whkd flag

Additional context
I use whkd instead of ahk

In particular, if you have any other AHK scripts or software running that handle any aspect of window management or manipulation