Thanks for your feedback.
I made some changes today which may help. One of them: At the end of each screen the display stops and if you click “continue” the next screen appears. In this way you can forward and stop pretty fast if yo don’t choose the ‘slow playback’ modus.
Download the new engine from http://www.mindresearch.xyz/Muse-page-1.html
As to the overall picture, I was thinking of calculating an avarage of delta-gamma values pro minute and display them at the end of the session. Then it fits on one screen. If it’s ready I let you know.