https://www.youtube.com/watch?time_continue=125&v=LNXP5PZnB3A

Current and next region name color display.lua
Current and next 2 region names color display.lua
It can be modified for markers.
You need to have the regions in order so Markers: Renumber all markers in timeline order
or right click on the region manager.
If you right click > Ruler layout, you can hide the region numbers now.
Remove .mp4 from attached file, unzip then load scripts in the Action window.
Current and next region name color display.zip.mp4
To get Biab SGU MGU etc.. chord into Reaper use
ReaTrak Biab SGU MGU.. to regions.zip.mp4

Also install https://sws-extension.org/ if you haven't.

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