Proportional Editing Issue

I’ve been using Blender for about a month with only a few small issues. Also had no trouble before when using the “circle of influence”/using the scroll wheel when Proportional Editing was Enabled, etc.

Now, all of the sudden, when I try to use the scroll wheel no “circle of influence” shows up. I have been trying to use Shape Keys to open the mouth of a head-mesh, but the “circle of influence” thing isn’t working* and any adjustments I make totally deform the mesh.

I am in Individual Origins, am using x-mirror…

Not sure what info anyone may need. Thanks in advance for any help! -Josh

That sounds, to me, like the influence size is too big. The circle is actually past the screen size.

That was definitely the problem. Not sure how it got so big, must have been trying to scroll the view or something. Thanks for helping me out! -Josh