Let say I have a situation where a colleague has used a cluster .ctl in their code. It doesn't look like classic, modern, silver etc. Is there an easy way of telling which style/theme it started off as?
I know I can duplicate it, change it to one of the standard styles, colour it in and set transparencies etc., but I'm interested in something that will just tell me e.g. whether it started off as a silver control or is something fancy they downloaded off the internet.
It's more of an intellectual curiosity - I would have thought there is some sort of property text field I can view for this but can't seem to find one. Maybe I have just missed it.