LUA script for IRC TRAMP

I want to write a lua script for changing vtx freq and channel for IRC TRAMP. COuld you pls help me? I dont know where to start

You could start here in the IRC Tramp section Video Transmitter Support

Tramp behavior is getting some needed attention here: #32937

Currently, some VTX’s can be controlled to varying degrees. My experience has been mixed and I’m eagerly awaiting the fixes. I’m not sure how this might relate to your desire to write LUA scripts, but I’m chiming in just in case.

I cant even find proper documentation, whereas it was relatively easy for smart audio

THanks, I have already visited it, however I need to write Lua script