I have a situation, where I have two PTZ cameras covering 100 seats. Each seat has a microphone.
The layout of the seas are shaped like a banana around a panel.

The idea is that the camera on the left will cover the audience or the right and the camera on the right will cover the audience on the left.

So initially, both cameras has a wide view of the audience, a person request to speak, camera X zoom in, then vMix fade to camera X. When the speaker is done, vMix fade to camera Y (wide view), camera X presets to wide view - and now we're ready to a new turn.

Would it be possible to create a script prompting the operator for a seat number and then execute some code to look up which camera and which preset to used, execute the preset and execute the vMix cut to the appropriate camera?

Further thinking: Perhaps I should establish the code externally from vMix, control the cameras directly using Visca and the call the vMix API to control the cuts.