Change instrument

On a followup of my other post about midi channels. How do I change an instrument of a player where an Oboe player has to change to an English Horn in the next measure on the same staff?

Add the English horn instrument to the player who currently has the oboe, then switch to galley view: you will see staves for both the oboe and the English horn. Now enter a note or two onto the English horn staff, and switch back to page view. Magic!

Thanks…I always did believe in Magic.

The Doric developers have obviously graduated from Hogwarts.