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Author Topic: Z Retract with Spiral Lead In  (Read 7086 times)
kvom
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« Reply #15 on: July 17, 2013, 22:01:35 pm »

I just posted a similar issue, perhaps the same.  Try setting the optimization to none or legacy and see if the retracts go away.
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diamus
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« Reply #16 on: July 29, 2013, 05:24:23 am »

Okay, had some time to work on this finally.  I have found the culprit.

I decided to recreate my post processor from scratch and find out where the problem crept in.  I started with the default post processor that comes with CamBam and work from there.  All was going very well and I was very encouraged until I stumbled upon the problem.  The strange retract moves show up when I change a feed move from $_z to $_zneg.  If I remove the "neg" all is well.

Any brilliant ideas about this.  I ran out a while ago.
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