I have a simple plane with cloth simulation added to it, preset type silk, I positioned this plane 1 BU above the ground.
The ground is a plane4 as well with collision activated.
I want the cloth simulation start 40 frames earlier to settle down the cloth.
So I set the ‘pre roll’ value to 40. But if I hit ALT-A the cloth simulation is not working anymore the plane behaves like if there was no cloth simulation at all.
If I set ‘pre roll’ to 0 again, the cloth simulation is working again, but the I must wait until 40 frames are over.
Is this a bug or a feature?
So what I need is to start the cloth simulation at frame -40 so the plane does not move anymore at frame 1. And from frame 1 the cloth I want to move or whatever. How can I do that?