Hey guys... I cut a tree down earlier today and left about 1.5 feet of trunk. I went to cut the rest of the trunk down to about 2 inches above ground. Trunk was prolly 16 inches in diameter. Blade got pinched after getting about 3/4 way thru. Any tips on this? Since i'm going level to ground with it... wasn't sure if there was a way to keep the weight off the bar. I thought of tree wedge maybe in afterthought but still at finish seems like weight would be on bar. I know I'm in the right place for answers. Thanks in advance. Todd.