Prop. Editing problem

my proportional edit is gone! One time i was using it and i shrunk the circle till it was gone cause i hit the mouse on accident. Now i cant proportional edit anything because it wont come back. Is there a way to reset this?

Hi is the orange icon lit? Press O to disable/enable the proportional editing in edit mode.

Maybe your circle of influence is too small? If so, you can use the numberpad + and - to influence the size.

the circle is lit, i know how to activate Does the num pad automatically increase / decrease the circle to preset sizes?

it came back at random, dont know what was wrong