Well some people complained about MorphOS + Ambient beeing to slow with default settings, especially with Blizzard/BVision Combo. I am not sure, but perhaps it may help to reduce the Gradient/Alphablending Usage a bit. I thought about reworking my last Skin to use less Bitmaps and Gradients and such. But before I do that, I d`like to know whether there is really a speed benefit. So please do the following:
Load a Skin which uses not that much bitmaps, rainy blue is a good start, Nescio und Nebulosis should work too.

Then load this
Mui Setting file, which is actually just a slightly modified Version from default Settings.
Please let me know if this makes things a bit faster. If so, then try the "blend frames with background" Option (a value between 50 and 60 is a good start) and let me know if this makes things slower again or not.

Hoping for Feedback