Another fried FET!

This is the third E011 FC I have fried. The other two could have been because of me fucking up some soldering but this one was spontaneous.

Faaaccckkk. Flying Boss7 last night, everything great... put the 64mm props on. One of them was spinning with throttle off...  apparently this is the sign of a "leaky" FET.
Then after a couple of LOS tests, while sitting on the bench the FET goes up in a cloud of smoke.

I have 10 replacement FETS  on the way, and just ordered 50 more. I'm gonna have to get good at soldering these little fuckers.

So for flight controllers I have

3 E011 FC needing FETs
1 Beecore v2 no OSD

Incoming:
2 E011 FC
1 Beecore v2
FETs

Which means right now I only have one!
I think I will put it on the boss.

Saw a question about PIDS for BOSS using 46mm props and Betaflight boards yesterday and luckily I harvested the answer NotFastEnuf  gave. The D term is higher than I have ever seen before. I am curious to see what such an extreme setting will do.