Please don’t redirect me how to ask help in forums, because what I will describe is something I don’t have any clue about.
I’ve created a louvre family. Below is the link to download, its bigger than 3 mbytes because of that I had to upload it somewhere else.
The angle in louvre blades should be following a sequence 0,5,10,15,20,25,30,35,40,45,40,35,30,25,20,15,10,5,0,5…etc.
The only approach I can think of it is somewhat similar to a sinus wave.
My question is: Can this be done with dynamo? How?