Paul

So it seems that the mat may have been moving as I swung. Garage floor is painted so pretty slippery.  Launch monitor is on a stand with the base level with the top of the mat. Same height as if it...

This seems to happen with whatever tee I use. Do you have the monitor at the same height as you do for hitting off the mat?For me it might be the mat moving with the swing, will test further & upda...

I have a similar issue but with driver. Ball in centre of hitting zone on a tee, green lights on device. Only 1 in 5 swings are recorded. I’ve tried elevating the device but no difference in outcome.