Dynamic door block - problem with flipping

[MichalHakel_SP]

Hello,

I created dynamic block for door. I added 2 flip actions - "In/Out "and "Right/Left".

It works good till I use linear stretch of the door.

When I do it, flipping through vertical axis doesn ´t work well as you can see in the video I attached.

I also attached .dwg file with the dynamic door block.

Where did I make a mistake please ? 

Thanks to each of you for the help in advance.😉

[MichalHakel_SP · Accepted solution]

I apologize. I just found out how to solve this.
It was only necessary to add the flip parameter to flip action in the same direction and value as the attribute is flipping.