Help pick upcoming videos! (Patreon)

Dear patrons: the least I can do for you is let you help pick which videos you want to see. Here is my current brain-storming list of ideas for videos to make. Please comment here on which ones strike your fancy.

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• How to set up Blackbox on Cleanflight. I have videos on getting the hardware going, but not the Cleanflight config.
• HS1177 latency measurement. I did some testing once that suggested that the 1177 may have something like 50 ms latency, which seemed very high, but I never got back around to double checking.
• How to shave weight on a copter, and the importance of weight.
• Should a new pilot use 4S vs. 3S? I'm actually going to argue 4S.
• Which PID controller to choose, and what are the differences between them (hint: it doesn't actually matter so it's a bit of a trick question).
• Troubleshooting an OpenLog device that isn't working correctly.
• PID tuning visually (i.e. without Blackbox).
• Build Tip: Foam mount your electronics.
• Effect of mis-placed CG on overall thrust level. Summary: mis-placed CG reduces overall thrust because some motors must spin faster than other motors.
• Betaflight filters explained: gyro_lpf, dterm_lpf, etc...
• "Can't arm" -- steps to take. This is actually very well covered by the wiki, but it's an idea I had a while back, and everybody likes a video.