how to use redefly

[MvPReaper]

so i found a redefly code and thinking how to make it a script,can u pls make it a script?
https://pastebin.com/6b8Sr22b

[mems]

@mvpreaper it's vanilla fly and timer at 1.3, bind those two in a key and you're done.

[ohno]

@mems after disabling Fly module, it will reset ur motionXYZ, that will flag

[6Sence]

@mvpreaper nice fly