Firmware Problem

[DARKHOURS]

The problem I'am having is that after installing firmware MultiWii_2_1 to my CRIUS MultiWii SE v2.50 is that i can't get the artificial horizon,pitch,yah mag etc working anymore. The other problem is that i can arm but can't unarm it. Thanks for any help in advance

[Arakon]

Why are you using 2.1 in the first place? 2.3 is current. You will have to re-set everything, i.e. aux assignments, likely channel endpoints and mids (on your transmitter), and will have to calibrate the ACC and mag again before they work right.

[DARKHOURS]

Thanks Arakon I have it all working great now right after i did update the firmware and did a reset on transmitter as there where some old settings from my naza setup and arming worked after that..