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PathPilot v2.7.3 changes the way the tray behaves so that it always approaches the tool from the same directingdirection, which makes the ATC more reliable. We recommend updating or reading the release notes.
When setting the ATC ++/--, set it so that it’s centered beneath the spindle. This can be done by lowering the open R8 so it sits over the chamfer of the TTS tool holder and lightly pushing and pulling (rotating) the tray while pressing the ++/-- buttons.
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