How to Troubleshoot the WSJ‑M3 Control Handle
How to Troubleshoot the WSJ‑M3 Control Handle in Mach3
This guide walks you through the most common fixes for the WSJ‑M3 wireless control handle. Follow the steps in order.
Important Prerequisite
The WSJ‑M3 control handle only works when the Mach3 software is already running on your computer. If the handle does not function properly, proceed with the steps below.
1. Replace the Batteries
Install fresh AA batteries (2 pieces) in the WSJ‑M3 handle. Low battery power is the most common cause of intermittent or completely unresponsive behavior. After replacing, turn the handle back on.
2. Check Complete Installation of Mach3 Plugins and Macro Files
Many users only copy ShuttlePro.dll but forget the macro files, causing some buttons on the handle to stop working. Please verify both items below: