Forums Index Recent Posts Forums Land Surveying & re... Strictly Surveying Zoom 90 user define... Notifications Clear all Zoom 90 user defined keys Strictly Surveying Last Post by ramses 6 years ago 1 Posts 1 Users 0 Reactions 4 Views RSS ramses (@ramses) Posts: 126 Registered Topic starter Does anyone know how to assign programs (level, atmospheric settings, red laser etc.) to the F7 -F12 keys? Thanks for your input. Posted : 31/10/2018 12:03 pm Share: Tweet Share Share