This might be interesting for all.. I spent a few weeks with the F2S all-in-1 flight controller, testing on a few planes and I think this is worth sharing. Status: Unknown and underrated
I placed it on an Eachine Mini Skyhunter Racer for his episode with a Mobius Mini. It does a nice turn on Return Home and circles in a 8 formation upon returning and begins to climb that 328 ft (100 m) preset. I have been flying this plane without Gyro, so at Manual mode, I still retain the full experience and know I can bail out at any time. The Mini Skyhunter is a fast plane, I noticed the Heading Mode seem to zigzag-drift occasionally, other than that, the rest is good so far. I get the most 11 satellites so far. Price range about $80 all-in-one.