Anyone shot a Forced Reset Trigger?

[Happy2Shoot]

So I was kicking around the idea of building a PCC with a Forced Reset Trigger (FRT). Just looking for first hand reports. I think there are three different companies making them, almost the same way. Unfortunately, videos online say if you pull the trigger too light it won't work, and if you pull the trigger too hard it will prevent the trigger from resetting and you will have rack the bolt, ejecting the round in the chamber. If it is a pain to use, or some trick shot I don't want to fool around with it. I can use my belt loop for free if I want 50% chance of success. Thanks.

Oh, I guess there is also the "Binary Trigger" if anyone has experience with that.