@mitu

Thank you Mitu, but for me, a power-user at best, thats going to be like looking for the proverbial needle. Before I spend hours trying to troubleshoot this Ill just save my roms and do a fresh install.

Thanks anyway and kind regards

@Planetdune Please add more info about your setup - as detailed in https://retropie.org.uk/forum/topic/3/read-this-first.
RetroPie doesn't include any bezels, so how did you install the bezels ?

I just set up a photoshop document set to percentage instead of pixels, and set a grid line at every percent. Snap to grid and all is good.