Link to .capx file (required!):
Steps to reproduce:
1. Start preview
1&1/2. Press ok button
2. Reverse order of family turrets target in on start of layout event
3. Preview again
3&1/2. Press ok button
Objects in same family can't use turret against other objects in the family. Reversing order changes which will work.
Should be able to target other members with the family behavior.
Operating system & service pack:
Construct 2 version: