I have brought this up before on the old forums and someone has probably brought it up on the new forums already, but I wasn't able to find it in my search of the threads.
I would like to see the unlock option removed for schematics that are already unlocked. It seems like a simple enough change to impliment, and would be a nice, small, positive change. I was really hoping that this change might have come with the updates to inventory to be honest.
People have suggested things like unlocking a schematic more than once makes it better, etc., but I would only like to see the unlock option removed if you already know that particular recipe.
Anyways, if you're tired of having to remember or checking crafting before unlocking or disposing of schematics, please support this thread and keep it going so Con will pay more attention to it. ;)