Well,..I think you can do this way.. (1) you can assign "constraints/rigidy body" option for the plate instead of cylinder. (2) or when selecting part type at the beginning, just select "Analytical rigid" instead of usual "Deformable" for the plate. I hope this's helpful for you ~
What to do differently if the plate is rigid and the cylinder isn't?
Well,..I think you can do this way..
(1) you can assign "constraints/rigidy body" option for the plate instead of cylinder.
(2) or when selecting part type at the beginning, just select "Analytical rigid" instead of usual "Deformable" for the plate.
I hope this's helpful for you ~
??