Mostly it is not recommended to use two movements behaviour together at the same time, mostly because it could be really confusing to adjust. Also I think the platform behavior has some functionnalities by itself that could not work as expected if you are not moving using it itself, but I could be wrong.
Also physics is a behavior that should work alone.
At the end I don t really know why you would like to combine them anyway, however non movement behavior I think work well mixed with other behaviors.