Hi @sooz and thanks for replying. Oh, sorry. I was assuming C is default for invoking the Colour Selector, i.e. this, but realize the default is Shift-i?
Anyway, I really would prefer if I could hold my designated key (C in my case) - select a color - then release the key to hide it. Feels more convenient than hitting the key twice.
I noticed (after posting this, sorry) that there’s a huge discussion about the Colour Selector going on in another thread so I might add my thoughts there. Just wanted to find out if the above was possible but maybe it’s not?