I’m not sure if this will help, or irritate, but I found that the recent update to Studio didn’t seem to fix the AI Clear ’not applying’ issue. However, following a Mac o/s update yesterday I tried again and found that it now does apply - but remember to switch to the HD view on the newly applied version (its switched off at first by default, I don’t know if there’s a way to change that). This might be of no benefit to Windows users of course, presuming that its that which has changed things (and not something else I’m unaware of). Also I have no way of knowing if this will continue to be the case or if it gets upset by something…….
Anyway, give it a try just in case?