Unexpected simulation result.

Hi everyone. I'm new in this forum and please bear with my English. I'm also new to SW Simulation.

The case is: I'm simulating a sheet metal (3m) with 2 support extrusions below it. The load is placed on top of the sheet (10N) but it seems the movement of the sheet is too much considering the small load. The fixed faces are the side of the sheet and the ends of the extrusions.

Any help is much appreciated. Thank you.

SolidworksSimulation