I can't see my projection area from my production setup, is it possible to work externally with geometry correction?
The only way to adjust the geometry is by using the production software, so unfortunately there is no way of adjusting the geometry correction externally.
An option could be to connect your laptop to the WATCHOUT network via Wi-Fi and use a copy of the showfile. The geometry correction can then be passed on from the "Geometry correction show" to the "Production show" by using the WATCHOUT copy-paste functionality on the display.
It is not recommended to use WATCHOUT with Wi-Fi but if it is only for the time creating the geometry it should not be a problem later.