Replying to Trying to go bigger on backflips - need advice

As the title says I’m having trouble scaling my backflips from the 20’ range into the 30-40’ range. I consistently over rotate. Is there anything more to it than just trying to rotate slower?

Here's some footage as an example: https://www.reddit.com/r/skiing/comments/b0nxnc/over_rotated/

Here's about the biggest backie I can do right now consistently https://gfycat.com/bountifulwildindianrockpython

**This thread was edited on Mar 13th 2019 at 5:14:41pm

**This thread was edited on Mar 13th 2019 at 5:15:20pm

**This thread was edited on Mar 13th 2019 at 5:58:43pm