I have recently switched from the dowel / matchstick method to the over the top method to attach the flatbands to my boardcuts - I was amazed with the increase in accuracy. My question is, how do you secure your slingshot when applying the finish? When I used the dowel / matchstick method it was easy, just insert a tongue depressor in both slots 90 degrees to the frame, and I had a handy holder and mount to let the slingshot dry. Now all I have are two grooves and not a lot of stability, or is it do half the slingshot one day and half the next? Thanks for your help!