Oh dear! After the update my Mk2 does not work as well as it did. This is a little worrying. With the version prior to V10 I had it setup great and could switch graphics modes on my A1200 and the Mk2 would adjust accordingly. Now, whenever I change graphics mode all I get is a black screen and have to cycle the power. I have tried going back a version, but the Mk2 just wont work the same as it did. To be sure, I deleted all the installed files and did a fresh install, and each time selected to reflash all cores. Any ideas?