Hello.
I have 2 Nikon Cameras (1 DSLR and 1 bridge). In DSLR there is not problem with the zoom control but in Bridge like Nikon L830 i can not take the control of the zoom because the controls are in the Live View section that this camera doesn`t support.
I don't know if it is 100% necessary to have lifeview support to have control over the zoom. If I could have control over the zoom it would be fantastic and I would not mind paying for the implementation.
Thanks in advance!