I see one problem off the bat.
Collisions camera, ct, 1, 2
Collisions CT, camera, 1, 2
This should be
Collisions 1, 2, 1, 2
Collisions 2, 1, 1, 2
Your supposed to use entity_types (numbers) rather than actual entities in collisions.
Collisions camera, ct, 1, 2
Collisions CT, camera, 1, 2
This should be
Collisions 1, 2, 1, 2
Collisions 2, 1, 1, 2
Your supposed to use entity_types (numbers) rather than actual entities in collisions.