Undefined feed and spindle speed

Relatively new to gSender, but I am yet to see the feed and spindle controls read out as anything other than “undefined”. Perhaps this is a setup issue, but it would be very useful to be able to bump them up or down at certain times. I’m using 1.5.4 and have tried files posted from fusion and from the surfacing tool. Neither has ever showed the current feed or spindle speed correctly. What am I missing?

Check that your $10 is correct. The default value should be 511 on SLB and variants. If you don’t at least have “Feed and Speeds” enabled gSender has no way to see the current values.

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Thank you! Hiding in plain sight!

After a quick test it seems to have solved the feed issue, though I wasn’t able to adjust the spindle speed. Test was just done using gSender’s surfacing tool. I’ll take a deeper dive next time I can get to it.

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