I wasnt pushing the boot far enough. Right now when I pull the lever up I can feel it squishes my boot a bit but it feels secure in the highback even ...

I got help from my local FB group and it looks much better now. They told me to adjust the straps while the highback is up but the lever hasn't been p...

Thanks a lot guys, I will take all of that into consideration! For now I only did 2 days of snowbaording in my boots...I will just try steaper angles ...