Disable auto-reordering with TAdvQuickAccessPanels

How can i disable the auto-arrangement of buttons with a TAdvQuickAccessPanels?

I want mine to contain a small search box (TEdit) and thus the relevant search button needs to stay next to it.

Also, it doesn't seem to cope with white in the glyphs at all, whether i assign a glyph as a TPicture or from an ImageList the white becomes transparent (even if the bottom left pixel is something different such as Magenta). It looks quite poor on a black toolbar.

Auto arrangement of controls is mandatory. Btw why don't you use Edit with button (ie: TAdvEditBtn) in this case?

For glyph, did you compare your image with images used in demos?