Revert "xors: s/step/shift/"
Revert "xors: s/step/shift/"

Doesn't work in my use case.

This reverts commit f6d6b09af7cc5c7aad86b71fa5eac7408fce9ccf.

grawity/hacks,grawity/hacks,grawity/hacks,grawity/hacks,grawity/hacks,grawity/hacks,grawity/hacks