quick question as I imagine I've managed to change a setting somewhere and dont realize it. I have a funny problem that popped up this morning where when a tool change is called it removes the current tool then picks it up again, starts and then changes the call tool number to the tool that should have just been changed to. It has been working fine for months..... CAM in fusion 360 heres an example of a tool change gcode

M5
T6 M6
S11000 M3
G54
G43 Z0.5906 H6
M8
G0 X28.2672 Y78.4879
Z0.1969


Under Configure/Control click on the Tools tab
Under Tool Change Type you have 2 choices.
Could it have been changed?

Hi,
there are two interpretations of m6 in Mach4.

The first and most common with hobbyists machines is that m6 t5, for instance will stop and install tool 5.
The second and fastest interpretation is that m6 t5, will stop and change to the tool in the tool changer and load
tool 5 into the tool changer for the NEXT tool change. This interpretation means that no time is lost selecting the tool
from the carousel to the tool changer and thence to the spindle.

The setting you are looking for is in the Control/Tools tab of the Control plugin.

Craig

Thanks, it was in fact changed to "Tool on M6 line is next tool" not sure how that happened but thanks for the help

Hi,

not sure how that happened but thanks for the help

Haa, I hacked you and unless you send me a hot cup of tea I'll do it again!

Craig

TEA!!!!
No. I hacked him.
I want COFFEE!!!

Bill

Hi Bill,
there is an auction site here in New Zealand which is quite popular. It's a bit like Ebay but local to NZ only.

Some bright spark auctioned off  'a hot cup of tea'....and the auction was well followed and he got $20 for it...LOL.

Craig

LOL

Who ever hacked me did a good job as Mach 4 seems to refuse to let me change this..... No mater what I do it all ways reverts back to the wrong option. I can select the right option click apply then ok and open the config page back up and its gone right back to "tool on m6 is next tool" Any ideas?

You need to replace the parameters.ini file in your profile folder. For some reason this can get corrupted and causing this setting to always revert to next tool to use