On Tuesday 14 July 2020 12:43:40 andy pugh wrote: > On Tue, 14 Jul 2020 at 17:37, Les Newell <les.new...@fastmail.co.uk> wrote: > > > No programmer will ever use machine-coordinates (G53) - only in > > > case of trouble or for maintenance. > > > > Nope. G53 is pretty common. > > Fusion360 CAM assumes that a G53G0Z0 will retract the tool to the top > of Z travel. I have seen a number of posts on the forum where this > has mashed a tool into the table. IMO Fusion360 is correct. And its not open for discussion. There is no valid reason for it to do otherwise.
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