Welcome from CT. I hope that scroll sawing will help you,and you doo get more use of your hand. So that you could show pictures of your work. I t might help others, Thanks for joining, "We love Pictures"
No matter what they say no one can satisfiy everybody ,at one time. i PICK WHAT INFO ,i WANT AND AM HAPPY WITH THAT. i LIKE TO MAKE CLOCKS. i USED TO MAKE SOME BIG ONES BUT AT 89 YRS YOUNG i STICK TO THE SMALLER ONES.
It could be the nut that is on the bottom of the adjustment screw inside on tee bottom of the long screw that keeps losing op. I HAD THAT TROUBLE . I hope you can understand my instructions.