Hi, Illustrator Team.

Working on several monitors (also iPad in "Sidecar" mode) be able to display a separate window with "clean preview of graphics in a different scale than the editing window.
Example of use:
1. I open the graphic
2. Menu> New Widow
3. I move the new window to the second screen
4. On this screen> in the illustrator> View / Presentation Mode menu

Effect:
Presentation Mode only works on the selected monitor.

This mode of operation can also be perfectly used in working with the client during corrections with the possibility of sending the client's image via the Internet in between

Much respect for persistence at work!
and Best Reards!