Ok, if demonica doesn't extend all the way her head sticks. Well I found that weight leaning too far forward, makes her not extend to full height. However I have tried wood under the front and moving the arms backhelps, but I still have trouble getting the exact weight differential correct. Has enybody figured out how to even the weight so she extends the last inch, that is where she is sticking and I have to lift up on the extension shaft to fix her. Would a lubricant on the shaft help? Does anybody have any ideas? I am using a ac adapter and she is rising, but sticking at last inch.