Dear all, I'm a common user of Maxwell v15, though this is the first time I've tried to work with Linear Motion and Force calculation in it. I've got two solids translating in my model, and they get in a electromagnetic field área. I want to calculate the braking force in each object, so I've assigned the Parameters/Force for each of them. Though the simulation runs, a warning message "Object touches band! Force calculation unreliable!". I've checked if it was true, and the solids never touch the borders of the Band (they're in). So, is something wrong in my model? Is there any way to solve the problem? Can I trust the solution even with this message? Thanks all!