If you’re not too impatient, i’d suggest to wait some time. I’ve discussed with Brian, the maker of the ER-301, and maybe someday there will be a way to communicate between ansible/TT and the ER-301, and who knows, maybe an mlr mode ?
I “think” that doing a special mlr firmware for ansible must be quite easy to code (well…when you know how to code). Part of the code is already present in WW’s code. And i hope someone (like @scanner_darkly or @bpcmusic ?) would give it a try one day…