Why does this happen when I change the size?

I have enemies in game.

Variable: WalkDr = left, it goes left

WalkDr = right, it goes right

Collision against object (reverse direction)

-if walkdr = left, set walkdr to right

-else = set walkdr to left

It works just perfectly. But when I change the size of the enemy, he goes right through the object and the command doesn't work properly.

Why does this happen when I change the size of the enemy?

https://www.scirra.com/tutorials/253/ho ... ame/page-7

This is exactly what I am doing.

Construct 2 detects collisions using collision polygons.

Check collision polygon of your Enemy sprite (on all frames) and of that object that should stop it.

If this doesn't help, please share your capx file.