Initially I tried G1 X-50 G4 S2 M956 P124.0 S1000 A0 G4 P10 G1 X50 F20000 from the docs and got error "Error: M956: Board address of driver must be 0".
More searching then found "G1 X-50 G4 S2 G1 X50 F20000 M400 M956 P0 S1000 A0" which worked and created an accelerometer file
Hope that helps
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.