In KStars I definded my scope by means of Settings... Define Equipment... Telescope... and assigned indi_eqmod_telescope as driver. In EKOS Setup Select Devices I can then pick my selfdefined scope from the list. Connecting the devices starts eqmod. On the EQMOD Options tab the Scope Properties are listed. Aperture and focal length are correct but guider aperture and guider focal length are overwritten by scope aperture and scope focal length. This would be fine for OAG users but not for the ones using guide scopes.
It is not a big issue as you can choose eqmod as device and scope properties are read from config file.

CS
Klaus