Hello! New to the forums and the site in general, so pleasure to meet you!

I'm currently working on a project for work, and I came across an interesting bug? I guess you could call it that.
I'm by no means a pro at maya, slightly above beginner level, and I can fix this issue but I would like to know if anyone else has encountered this sort of thing before.

The parts I have been modelling, I have used a good deal of booleans (I do know the risks of such) but for some, strange reason, the functionality of Boolean Union and Boolean Difference have swapped places!

I thought my mesh was broken trying to boolean difference, but found it it was uniting them. So in order to use boolean difference I have to click boolean union, and vice versa.

I'm sure the problem can be fixed with the script editor so that's fine, but I was wondering if anyone knows what would cause such a thing? I haven't done anything that should have altered these in any way.


Kind Regards!
Mike