Could it be here?

????Ports & Pins

????Turn Options

??? "Reversed Arcs in Front Post"? is it checked?? I had a problem a long time ago and I may have unchecked this box to fix it.

Steve

On Tuesday, April 6, 2021, 3:59:29 PM CDT, chuck via groups.io <chuckels@...> wrote:

Steve,

been a while since I ran mach3 but there is a setting that has to do with I J K moves if I remember its a check box in one of the settings page.

Chuck

On 4/4/2021 10:06 AM, Steven DAntonio wrote:

I just upgraded to R3.043.066 (from R2), I'm getting an error that says "radius at end of arc differs from radius to start, block =G02..."

I downloaded the more recent R3 from Artsoft and the? fix log shows nothing after R3.043.62.? I can go back to R2 if need be, but I'm hoping I don't have to. This code runs under R2.? Code generator was RhinoCAM 2017.? I'm running under win XP SP 3 since my computers with an LPT1 port with not support anything higher.

I'm seeing this error with every piece of code I have tested so far, all of which ran under R2 without issues.

Here is a snippet of the code (bold line is the one that crashes)

G00 G49 G40.1 G17 G80 G50 G90
G20
(Setup 1)
(Work Zero)
(2 1/2 Axis Profiling)
M6 T2
M03 S20000
G00 Z1.0466
X1.3373 Y-0.0609
G01 Z-0.1515? F120.0
X1.1529 Y-0.0778
X0.9299 Y-0.0944
X0.7066 Y-0.1074
X0.4832 Y-0.1169
X0.2596 Y-0.1227
X0.1105 Y-0.1246
X-0.1106
X-0.3484 Y-0.1208
X-0.5861 Y-0.1130
X-0.8236 Y-0.1011
X-1.0609 Y-0.0851
X-1.2979 Y-0.0651
X-1.5346 Y-0.0410
X-1.7707 Y-0.0129
X-2.0064 Y0.0192
X-2.2415 Y0.0553
G17
G02X-7.7519Y4.4694I0.9620J6.8475
X-7.4781Y9.3650I5.8485J2.1283
X-6.1583Y11.1056I6.2570J-3.3735
G01 X-5.9731 Y11.2914
G03X-5.4021Y11.9392I-5.5788J5.4928