We performed several tests to realise how does it works and got very strange results. First of, info said that optimal range is 534m. Okaaay, let's see.

test 1: you're shooting a land on flat surface with no obstacles - FAIL, for some reasons, it shoots 293m max. Why?

test 2: you're shooting a land that is higher than you, like uphill etc - PASSED, it shoots exactly 534 as stated.

test 3: you're shooting a target that is lower than you, like downhill etc - HALF FAIL, it will says "obstacles" until you're on the start of slope, just then shoots on 534m. Seems like that module shoots from foots, not head where it's installed.

Is that bug or there is some mechanics description missed?