Syncing Schedules with MIDI
We have a knowledgebase article that walks you through that process.
This article walks you through using a MIDI controller, but you can use EW on one computer to control EW on another computer also. You will follow the same process, but create a MIDI IN receiver on the computer recieving the signal and a MIDI OUT controller on the computer you're using to control the other computer.
These specific instructions are in the Help file in EW and on the website
No, you can use one computer to control the other. Just follow the instructions on the second link for MIDI Sync