Automatically open remote computer on my secondary monitor

For our helpdesk tasks, we use Teamviewer very often.

My PC is setup with two monitors. When I enter a new Remote session, the screen always opens on my primary monitor. First thing I do is, drag this new screen to my secondary monitor, so I can have access to our Call-system on my primary at the same time. 

I found no option in the Teamviewer settings, to open new sessions on my secondary screen automatically.

I searched but didn't find a solutions. Please let me know if there is a solution for this problem. Thanks!