I am Very proud of you for doing a (Dry Run)! Many People with (Class As and Big 5th wheels) joke about just (Jumping Out) if the unit is on Fire!
It will NOT be Funny when the Need to use the (Egress Exit) happens! You are fortunate your unit has a Ladder (NEAR)? Most units dont have that option near the E window! All you lost was your Pants,most (Jumpers) break a (Arm or Leg)!
Thanks for Posting this! Youroo!!