MultiWii / NAZE / SP Racing F3 Altitude-Hold Problems with QZoom 1E using MultiWiiConf .1

bobandris

New Member
I have two Quadrino Zoom 1E boards recently upgraded to MultiWiiConf 2.1 after having their crystals replaced. They were two very sweet boards used on micro frames of 220mm and 244mm in size. Their ability to hold a rock solid hover was exceptional. Now with 2.1 I take off with the BARO off and climb to say 8ft, stabilize it by adjusting the throttle, and then switch on the BARO. This locks in the altitude great!

Then, say I increase the throttle a little to go up to say 12ft altitude. It now behaves like it is hanging from a spring. Bouncing up and down like +/- 5ft! Very hard to get ahead of it. If I switch off the BARO, I can regain control and get a good hover at the new altitude, like before.

I am basically using all of the MultiWiiConf 2.1 defaults. The PIDs for ALT are 1.6, 0.015, 7. Just don't remember it being so "springy" with MultiWiiConf 2.0. TIA,

Bob
 

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