Forum Override thumbnails setting on a per user basis via UserCP?

[محروم.كوم]

Hello with warm wishes for Happy New Year...

I'm looking into a way to let our users choose if they want to see attached images as thumbnails or in full size.
Would something like this be possible via a custom profile field that would be checked in a hook and override the setting of AdminCP?

Thanks in advance... __DEFINE_LIKE_SHARE__