[1.1.0] exists(Pattern().similar(0.9)) matches with 0.71 second time --- fixed in final 1.1.0

[RaiMan]

Please help me.
Here is my code:
def open_shop(self):
        API.log('open_shop')

        # check if its already opened
        API.log(str(Pattern(Interface.Action['shop_slide']).similar(0.9)))
        shop_slide_match = self.GR.exists(Pattern(Interface.Action['shop_slide']).similar(0.9), 5)
        if shop_slide_match:
            API.log('-------------' + str(shop_slide_match))
            self.click(shop_slide_match.offset(Location(-25, 0)))

here is my log:
P(Game/Action/shop_slide.png) S: 0.9
-------------M[1650,464 85x32]@S(S(0)[0,0 1920x1080]) S:0,71 C:1692,480 [21/21 msec]

how can this be? I say look for an image with similar (0.9) and I found it with (0.71)

it happens when I call the method again

[Chp (chpnick)]

RaiMan, I'm sorry, I have switched bug status to "Fix released" accidentily