I just upgraded Groovymame to 0.261 from 0.243, and noticed that during startup and even in the main UI menu (like save some config and back to previous menu) Groovymame does some kinds of resolution switching, I'm not sure the resolution actually changes but I do hear monitor chassis switching sound multiple times and screen goes black and some times shows no signal during the process, this does not happen in previous version, is this normal?
Also the game list icons and preview images are out of aspect and stretched which are good before, what do I need to set to show the correct aspect of images and icons?