Summary from cardboard mockup test

Aiming needs more accuracy than moving, so the most precise controlling method should be for aiming

Moving does not need very precise movements

Aiming and shooting must be in right arm

Right arm should be behind left arm

The more precise movement should be in right hand

It is very important to be able to lean elbows to knees

With shoulder support (2,4,5) the whole body moves with aiming

With shoulder support (2,4,5) one cannot choose the position the want

With shoulder support (2,4,5) it is more logical that aiming is with the whole gun, otherwise aiming should be with black handle

The grip is nice in first proto (1)

This feels awkward (hand are the wrong way round) (3)

Favourite (1)

1: “I want to aim with black handle”

2: “easy and intuitive”, “I can’t hold the way I want, support is on the way”

3: “feels weird and awkward” “I dont like”

4/5: “my hand and shoulders get tired immediately”, “unnatural, heavy, I couldn’t hold this for a minute” “I like the support”

6: “intuitive”, “too long, hands get tired”, “I like the shoulder support”, “I can’t figure out what to do with this”

7: “I can’t control moving with same hand that is supporting the gun”

8: “this sucks”, “hands are too far apart”