I have a strange setup. I have 2 monitors, one Ultra Wide IPS and 1 16:9 144Hz. DisplayFusion and triggers has allowed me to setup tasks in order to get games to start on the proper monitor. Games like Counter-strike launch on the 144Hz and visually-appealing games launch on the IPS. Because the IPS is 2560x1080 it was causing issues when a game doesn't launch in that resolution, and it would push the stuff on my right monitor to the right when it wasn't at native resolution. I fixed that by changing the way Windows sees my monitors. Windows now thinks that my setup is like this

[M2][M1]

whereas the actual, physical setup is like this

[M1][M2]

I can get it to behave intuitively by using DisplayFusion's mouse wrapper, but this bothers me because if I move left on M1 in real life the mouse appears way off to my physical right on the very edge of M2. Can I block the movement between the

M1 is 60Hz 21:9 IPS
M2 is 144Hz 16:9

A visualization of what I hope to achieve. Currently getting movement between green/blue using DisplayFusion's mouse wrapper.

http://i.imgur.com/4Sff4ny.png

Alright. Thank you for the reply. The mouse lock function works to stop the left > far right jump, but of course it blocks me from going left > right where the monitors actually touch. Maybe I can find out a way to get some other program to hit the DF function hotkey when I reach a certain point on the left side of my monitor, and turn off the function when I go to the right.

EDIT: I see there is a scripted option on the Function tab. I know nothing about how to code (anything) but do you think it would be possible to write a script to accomplish blocking the mouse movement automatically on the left side of M1 and re-enabling the mouse movement on the right side of M1? Or can the script function not run scripts based off mouse location?