I had the chance to fly a Bell 206B-3 IRL yesterday! First of all: great job on your FM! You did an outstanding job here!
I noticed one tiny detail when going through the RL checklist in your 206B-3. The re-ignition switch IRL is a 3 way switch, OFF - ON/ARM - TEST. Your B-3 and L-3 don’t have the ON/ARM position (though the label is written on the dashboard). It’s not really a serious problem, as this system wouldn’t be simulated anyway, it would just be an additional candy for users liking to go through the RL checklist