[bug] ImageSearch "Variation" param is broken

[ThrowAway55396]

using any variation causes ImageSearch to always return true and returned XY's are in the negative.
(returned XY: -152, -81600)

this was reported 10 months ago on ahk forums aswell.

[iseahound]

I don't have the time to write fixes :( It's a little complex and requires testing—plus I don't even use this function