I am following a basic doughnut tutorial that I am doing on my laptop.
At some point, the guy in the video says while you have proportional editing mode on and have pressed the g key, 'scroll up or down' until a round circle appears that you use to model your shape with. However, When I try this, my laptop doesn't work.
I have emulated my middle mouse button and I am holding alt + left click while scrolling. Does anyone have any idea what is going on and what I might be doing wrong?