Is the change of hscroll_hight also change vscroll visual style inevitably on Windows 11?

[B1-66ER]

I'm under the default theme I think.
The vscroll, perhaps v and h both are now in the old style.
Also for me in order to reduce hscroll_hight to 0, I have to first change it to non-zero.

[void]

Everything will use a custom scrollbar theme when specifying the height of the scrollbar with hscroll_high

The scrollbar doesn't disappear when you set the height to 0.
The scrollbar is still there, you can still scroll the window, it's just not visible anymore.

Leave hscroll_high and vscroll_wide empty to use the system scrollbar theme.

If you want to adjust the system scrollbar size you will need to do this globally.
You cannot adjust the system scrollbar size just for Everything.

Also for me in order to reduce hscroll_hight to 0, I have to first change it to non-zero.

Resize the window to force the scrollbars to update.

[B1-66ER]

Everything will use a custom scrollbar theme when specifying the height of the scrollbar with hscroll_high

Leave hscroll_high and vscroll_wide empty to use the system scrollbar theme.

Also for me in order to reduce hscroll_hight to 0, I have to first change it to non-zero.

I am unable to produce this issue.
Does Everything keep the correct height after restarting Everything? (File -> Exit)

Yes, app kept the correct height of hscroll after exit restart. I tried set hscroll from default to 0 then exit restart, it effected, anyway small problem, thanks void.