Thanks for trying it! I totally forgot about multiple screens because I use multiple workspaces on an 8K screen.
Splitting across multiple screens shouldn’t be too difficult since Horizon already supports multiple sessions. I’ll try to get it working tomorrow :)
Splitting across multiple screens support just landed: https://github.com/peters/horizon/pull/32
I prefer Terminator, where splitting screens is much easier work flow.
This is the only reason I stick to Terminator, but none of the othet terminal emulators are coming close. I wouldn‘t even be searching for an alternative if Terminator wouldn‘t crash every other week.
I've not had any real crashes; but I have to swap between linux and windows, so anything that bridges that gap would get my vote.