Thanks @waylow , SuperMaximus and BlenderDefender.
Hey Wayne, I think you need to come up with a super hero name as well.
I had a play around with the new toy, and, I broke it!
Not really….
with an original early install of v2.93.0 it still doesn’t install.
with v2.93.1 everything works wonderfully so far.
so I reinstalled v2.93.0 from a freshly downloaded zip, and, hey presto it works.
note: once download of v2.93.1 is installed 2.93.0 is no longer available, unless via a new zip.
I opened up the baker rig and was able to change some shapes no problem.
@matbev , I’m wondering what version of Blender your existing rig was created? Would it have been an early v2.93.0?
So far so good though, all the shapes seem to be working fine. Resync widget names works, clear bone widget and delete unused also in working order.
I’ll keep trying to break it, but no luck so far.