I made a trapdoor in MED and have animated it;
position 1


position 2


position 3


When I play the animation in WED the end of the trapdoor follows a straight line and gets first shorter and then longer;


instead of what I was expecting;


Has anyone an idea how to let it move like in the last immage?

I like to keep scripting simple, life is hard enough as it is.
Regards,
Frits