To me the extension looks like version 1.0 at best, barebone visualization, hard to control and edit, the API is not really that good, still has a lot of space for improvement. The author also did not post anything new for 2 years as well, both here and Github, so that looks like an abandon extension in my book. That doesn’t mean the extension is useless, just that if I want to use it then I am on my own.
Thanks! I knew how to use debugger with conditional breakpoint, but didn’t know that you can print variable in console while the debugger halt the game. Nice tips!