>>/1350/
Thank you for this report. I am not sure, as I haven't heard this problem yet, but this is probably a hydrus issue. I expect Qt6 is delivering the coordinates in a different way in Wayland / Fedora 36, or one of the conversion routines the translates coordinates from global space to relative-to-main-window space is not working. The popups are working fine on other platforms, so it probably is fundamentally a Qt interface problem, but it would still be nice if I could fix it.
I'll have a quick look at the logic here, see if I can see an obvious way to fix it.
I'm actually planning to rewrite how the popup toaster works in the nearish future, some behind the scenes technical stuff, that may completely fix this naturally anyway, so please keep me updated on how this works for you in future.