Parking brake delay allows roll-back on inclines

Strongly considering wheel chocks after moving the camper up a fairly steep incline to its final stop. Although the parking brake engages quickly, not quickly enough, and the Pebble rolled a good foot or two backwards. Also, while moving forward on uneven ground, the Pebble would swing right or left depending on which wheel had less or more torque. Things to keep in mind!!

Finally, I had occasional messages that I needed to wait until motors cooled before moving—we had traveled from Dallas to San Antonio.