Yeah I had gloves on but overlooked the towel part. Good thing the wife was home and paying attention. Had her refill the master. The first one is always the learning curve lol. The Dakota and Festiva hardly dripped but this is a much bigger animal and it’s on a downgrade. I kept the cap on but I’m thinking seeing if a thin plastic would fit and seal it tighter.I always have an irrational fear of running the mc dry, too. Nitrile gloves help, and I still keep shop towels at hand to dry my gloves as needed.
The past couple GMs I've done hardly drip when the hose is disconnected. But some vehicles flow at a heavy rate. Theoretically it should help to keep the cap tightly on the reservoir.