Since many time I have a strange issue with addons that display informations arount characters:
- group icons
- target ring
- pure
- buffhead
- teather
etc etc
They are all displayed way too high :

I have looked everywhere (even client restart) I can without being able to find the source of the issue. Disabling addons one by one didn't helped. It seems this is due to an addon which modify a setting when installed and this setting become persistent, whatever I'm using the addon or not.
Or maybe this is an interface scaling bug (my interface is scaled down by 25%)
Did anyone faced such an issue ?
Thanks in advance for your comments.
Regards