I have a tablesaw model G1022. When I set the sawblade about 1/2 inch high and turn the saw on, the blade tends to creep up as much as a quarter inch. What can I look for or do to prevent this creep up.

Paul, im nit a rep for the product but most cranks have a lock but i dont have your model or brand, but you can google your model number brand etc and you can ask brand or fellow tablesaw craftsman

Dear Paul, Please call our tech line and we can walk you through how to fix the problem. Thanks, cs@grizzly

I agree with Scottie. There should be a lock on the up/down wheel.