Almost all modern bindings have a forward pressure indicator on the heel piece. On Markers it is a screw that slides in and out of the binding housing as you clamp and unclamp the boot in the binding. On Tyrolias it is usually a scribed range on the tab under the binding with an indicator on the housing; the binding moves back as you clamp the boot in the binding and an indictor on the housing needs to move into the scribed range. It's been too long since I've had Solomons, so I don't recall where the indicator is. Some bindings have a window to look through, some are like the tyrolias, some have an indicator on the side of the heel piece.
Get a hold of the manual for your bindings. It will show you the forward pressure indicator.
Or post some photos of your bindings from different angles of different parts. Take some photos of your binding and post them up.
You must have the forward pressure set correctly, as has already been said.