Garmin Approach R50 Distances

Have had a Full Swing dual tracking system with Ion2 camera and radar for 9 years. I'm moving spaces and my Full Swing simulator is too big for the new space. Just purchased the Garmin R50 to continue having an indoor simulator set up. Ball speed and carry distance seem to be off by 3-5mph consistently and 5-10 yards of carry. I'm hit driver a dozen times on the R50 and could not get over 146 ball speed. I started up the Full Swing system and hit back to back drives at 151 mph ball speed. Club speed was consistently 97-99 on the Garmin and 100-102 on the Full Swing system. Is there any way to adjust settings or any updates in the works for more accurate club and ball speed data?