Geofence greyed out MP

Ground Control Software Mission Planner
1

Why would my geofence be greyed out. I have it enabled. I can define a polygon but cannot create a geofence and load it to the APM:copter

2

only radius based geofences are enabled in arducopter.

3

Hi meee

Would custom geofences for copter be something that may be activated in the future?

Thanks Kim