14-42mm Zoom Focus and OM 12-50mm lens

I have the OM 14-42mm but it needs to be re-focussed (AF) every time it zooms.
I have the OM 12-50mm on my OM E-m10 (it appears to auto focus while zooming) and wondered whether this lens could be supported by the x5s gimbal?
I know it is not officially supported.

Has anyone tried this? Weight 211g and length 83mm.

Have not looked into how counterweights are attached.

Thanks,
John