slide out adjustment??

[grey ghost]

I have a 2020 keystone Montana 3121RL and I've recently noticed that when I put the slide out in the living room it leaves a black mark on the floor. Is there a way to adjust the slide so this doesn't occur?

[ChuckS]

I assume that slide is a thru the frame Hydraulic slide out..

This Lippert video will show you how to measure and adjust both Side to side and vertical height as well

https://youtu.be/koGmotPRJWw?si=1YtrCDfDeDstMQig