How to 180 in Air

I can 180 fine, but I'm looking at my bike and a ramp and can't figure it out. I want to be able to get a 180 in midair from a 5ft or higher quarterpipe. I've tried a few times, and ended up just landing out of the pipe, or in a disaster gone wrong (lul no pun intended). I can't seem to just hop over the edge and back in like I see a bunch of people doing.

you mean you just wanna air a quarter?

sure. If thats what i mean yes.

if ur pulling off and doing the 180 perfectly and you just keep landing like a disaster either you wanna nose dive a little more or you need to pull off the quarter a little bit harder

ok. thnks for the hjelp.