Movement is about 1/2 of drawing size.

When I set the movement in stepconfig it is correct. 1" = 1" of movement.
But when I run example axis.ngc or any of the other examples or just enter G code EMC II is right at 1/2 the actual size! I'm having to run an older version because of hardware restraints. I'm running 2.3.5.
Is there something I'm missing? I've tested in the stepconfig and it's right on the money!
And I have not edited the .ini file by hand. If you need more info please let me know and I'll try to get it for you?
I've read other entries of the same problem and they are told that the "Scale" is off. But I don't understand how it can be right in the stepconfig and wrong in EMC II.
Thanks for any and all help!
P.S. I LOVE this program!!!

Well as you said I would start out by adjusting the Scale and see if you get the proper results.
Other places to look are speed and acceleration try running slower perhaps you are losing steps.
Also look at the machine for slipping, binding, etc.
I look at Stepconfig as a starting point to jump off from.

Rick G

the factor two makes me thinking about another bug, which was in older versions of stepconf regarding the difference between using the "reset" feature for double clocking versus not using "reset". Not sure however if this could cause the described effect.

What is your min step len ? Try make it bigger than 5000. This should stepconf prevent from using reset.

Another desperate attempt.

regards, Gerd

Thanks guys!
I'll do some tweaking on the settings and see what I can come up with. But with all the help you all have given me I believe I can get it worked out. Fortunately this machine is more for artistic uses then mechanical design uses. But that will be my next build. This was built from the ground up to machine foam or clay,
nothing more. What I learn on this one will be applied to the next build.
Again Thanks so much for all your help!!
Wayne