motion analysis tilting table and gravity force

Hi

I try to do motion analysis in SolidWorks to find out the tilting point for a table. I need to use pulling force and force which spreads equally on the top port of the table.

My question is if I need to put gravity during the emotion analysis or shall I ignore it. When I add gravity the table doesn't tilt regardless pulling force.

appreciate all answers.

SolidworksSimulation