mcallegari,
Wow great news on the RGB modes ( new to github does this mean they are added to version 4.9.1 ? ). After spending many hours creating two profiles and getting my led strip to work in the correct colours, I can now save loads of time with my new projects by using the correct configuration brill
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"Anything else" don't get me started

. Seriously, I hope to surgest only good improvements that help other users or improve the software.
Now Im gonna load version 4.9.1 for mac before I explain the RGB matrix picture pattern & audio spectrum pattern issue in the RGB Matrix Editor in more detail as these may now work. Fingers crossed I can use audio triggers too?
Regarding "quote" "Also the option to use multi colours with all plain colour fx's in the led panel widget would be a great improvement". I was in fact referring to the RGB Matrix Editor (sorry called it led panel widget) and what I was trying to say was that patterns with a single colour selection or even patterns with a start colour and end colour could have a rainbow colour option?
A Mask overlay option would be cool for text pattern, but this would require two patterns to run at the same time.