Access Report opening on second monitor

I designed an Access macro that opens a report when i click a button. The report opens successfully, but it opens on my second screen (i have 2 monitors). Because of this (i think), any other users using this button don't see the report pop up on their single screen. it opens somewhere invisible (not minimized or under the form or anywhere). But i know it opens, because if you click CTRL+P for example, you can print the invisible report. It's there somewhere!!

Is there a way to tell the macro to default to open the report on the main screen? or to force showing it wherever the button was?

should i design on a single a monitor if my audience is using a single monitor (pain in the butt!)

there has to be a way!

thank you!