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PICAXE 28X1, debug command and servo twitch

Hello,

I came across something interesting, I thought I would mention.  I had my robot plugged into my computer and was working on the IR range sensor.  This meant I was reading the ADC pin and had a DEBUG command in the code to show me the values I was getting back.

While this was going on, one of the robots arm was ...twitching... a bit, like the robot had suddenly developed Parkinson's disease.

While trying to figure out why that was happening I removed the DEBUG command statement and the problem disappeared.