Control mapping issues known?

Are they aware of the issue where clearing a control then pressing validate usually doesn’t work the first time and makes you open it again and clear, validate a second time to actually clear it?

Also they really need to give you the option to delete previous control mapping when it says “this control is already mapped to another function”, it just double maps it then and you have to go manually delete the other one. It should really just ask “would you like to delete the previous mapping?”