Once you jump into the cave, 98% of the time you slide off the rocks on the ground... you barelly cannot move. I cannot get out of the cave myself.../

Here is a GIF that shows...

https://gyazo.com/108a36a618183cf635acc8dc2f1516cd

And also, the fact that something that you can grab is under you, if you move it just a little, you get launched in the sky... Maybe fix this?