In that case, the flat pitch of the 14x4 is what you want if it allows ground clearance. It will be an airbrake at idle.

I had a similar problem with the TF Cessna. It had a ST .91 in it. One solution was to use 50 deg of flaps. THe other was to select a flatter pitch prop to help bring it down. Now I can land it on those days when it's too windy for a full flap approach.