my back is also not what it was, so i feel you. stay well and out of the smoke if you can. at the end of the day, just put your tracker into the base and it will stop tracking. that was more than two months ago. every now and then you are going to land some very attractive doubles. you remove the tape, then use the ribbon to loop the belt over and around the pulley. hopefully you won’t find any, other times there may be a single tick, or several. we are able to address all your questions and concerns. 