Fabian Vogt

Do you have access to adb logs?

That way it might be possible to tell more about the cause of the error.

> I'm not even sure if this is related to the action failure, but hm actually it's not using an arm Qt? We'd need Qt6 apparently? For Qt 5 there...

Not that far off: https://github.com/nspire-emus/firebird/pull/291 You can try building that branch, it might just work (tm).

Somewhat related with https://github.com/nspire-emus/firebird/issues/225 Ideally we'd get a way to give absolute coordinates to the OS, but that's not possible without some OS specific hooks.

> But how can I redock a window which is undocked in the UI edit mode? (Just like the keypad shown in screenshot below, which has became a separate window...

If not in mobile mode, you can just close the keyboard dock. Are you talking about customization of the keyboard key -> nspire key mapping?

Is it possible to enable antialiased/smoothed rendering? IMO using SVG paths for some buttons is a great addition, but those keys which don't need it shouldn't use it.

Yes, I particularly like the touchpad symbols. Rendering quality needs to be improved though.

IMO not really. The catalog symbol for instance is severely pixelated.