Feature Request: Add ability to specify maximum leverage for Delegated Trader

Being able to specify a Delegated Trader is extremely useful for security :D... but if the Delegated Trader key is compromised then an adversary could easily blow up your account by doing 50X leverage orders. Yes the adversary can't steal your funds, but "some people just want to watch the world burn".

I just want my delegated trade key to be able to do 1X Short and 1X Long.