Some pages in tl-setup have radio-buttons/check-boxes or toggle-buttons. After visiting these, the next highlighted tab-item is the 'Cancel' button. I believe the 'Forward' button makes more sense to tab to. Pages I found this issue on: - Migrate configuration - External connecitons - Printers - AppArmor
This is also an issue in the installer in ThinLinc server installer. And in tl-setup on the pages Review license agreement and Server type
It would be interesting to compare with other GTK wizards to see if this is a default behaviour from the toolkit, or something we've done.