Cheat Engine SuperJump Problem

Heyho Guys i tried too make a cheat engine superjump
I scanned Unknown value activate pause while scan and made me hotkeys for increased and decreased
I jumped scanned increased i got down scanned decreased
and so on till i got 4-5 Adresses left
Than i have my problem
the values are changing itself all time o_o?
if you know how too help me write it

make sure you are at the peak of your jump every time you scan.
Letting go of the spacebar in mid jump can decrease the height.
YAYY!!! 100th post.

Search unknown value flout.
1:then crouch search decreased value.
2:then stand up search increased value.
Keep dong so till you have some addys left.
If you have a lot an the num of addys do no decreased. Just stand an search unchanged value an keep doing so till it wont decreased no more the do step 1 an 2.

trial and error
then try to frezze all the values an change one by one to 50.0.
If you just keep going up an your player keeps yelling thats the value.