So after a bit more playing around with the movement, I noticed that it often wouldn’t start itself back up after I hacked the movement. Also, the amplitude was quite a bit lower than the ~280 range before I did the service. I thought that since I did open up the shock settings, the problem might be the balance staff end shake. Unfortunately, there’s no screw adjustment for balance bridge height, so I was left with making shims out of aluminum foil. I used a double thickness (one fold) piece on one end and a triple thickness (double fold) on the other. Amplitude increased nicely and the movement starts easily after hacking.
