Duplicate profile names are confusing.

[edam]

It is possible to create two profiles with the same name, simply by saving your settings again with the same name. This is pretty confusing. I suppose I assumed that saving to a profile with the same name would overwrite the previous settings. (It wasn't until I realised there was more than one profile with the same name in the drop-down list that I understood why reloading the profile reset everything to the previous save!)

I can think of two solutions to this: you could prevent the user from saving when the name they have chosen for the profile already exists. (There's nothing to stop them deleting the existing profile first and saving again.) Or, you could overwrite any existing profile with the same name. (This would seem to be the less bothersome solution, from the user's perspective.)

[Swordfish90]

Also this has been fixed. I also forgot to check against empty names. Now everything should be fine.