Collision on container obj picking all sub-obj

Link to .capx file (required!):

bht.hostingsiteforfree.com/bugs/CollisionContainerIssue.capx

Steps to reproduce:

1. Move small teal square onto blue square

Observed result:

Both red squares rotate.

Expected result:

Only red square in the blue square that had the collision should rotate, not both red squares.

Clicking on either blue square rotates its own red square, but a collision event picks all red squares to rotate.

Browsers affected:

Chrome: no

Firefox: no

Internet Explorer: no

Operating system & service pack:

Win 7 SP1

Construct 2 version:

117

Thanks, should be fixed in the next build.