Aeon is fantastic but

Hi there, I decided to move a notebook of a family member from a glitchy Fedora to MicroOS, their needs are very limited and I’m tired of the constant troubleshooting.
Everything is perfect except for some of the flatpaks that don’t follow the system dark theme and I can’t find a way to shorten the 8 seconds delay of the boot menu… can anybody please help?
I know these are just minor issues but some form of YAST or control panel would be beneficial for this project IMO.

@LaloKP If you install the Flatseal flatpak, you may be able to sort out themes there… For grub if you edit /etc/default/grub and change the timeout period, then run transactional-update grub.cfg the reboot.

thank you for the reply.