Item Class Parameters on Reports (uses RLike instead of Equal)

I've been recently coming across inventory reports (AR674000 for example) that for some unknown reason, it was decided to use the RLike as the Filter condition, instead of Equal.

Can't work out what this would be useful as it only seems to confuse users when they select a single Item Class in the parameter selector, but are returned items from other classes with that value in the id.

Anyway, change this to Equal and it will behave logically like the rest of the parameters: