How to create mask from center ? VEGAS Effects

datoaliffalex Posts: 45 Enthusiast
edited April 2021 in Post-production techniques

How do I create perfect masking from the center? I tried holding Alt key, Shift + alt, ctrl + alt etc but it just wont create a mask from Center? Why the layout aligning tool only work on media level not on masking as well? I found myself guessing alot compared to AE when creating mask