When i turn the Live View on and try to use a flash it does not react.
If i turn it off it works normal.
Is this a general issue with some flashes?
Yonguo has this problem but jinbei seems not to have it.
I tried it with a underwater suit and Sea Sea YS-90 Auto also it didn`t work only if i turn Live View off.
Installed Nightly2016Nov17.600D102
can i help it by turning off some features or another version or do i have to uninstall magic lantern for proper working usage?
I suppose you already tried
Shoot tab -> Flash tweaks -> 3rd p. flash LV