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3-Newcomer
May 19, 2026
Question

Quickly Toggling Model Check

  • May 19, 2026
  • 3 replies
  • 99 views

Does anyone have an easy solution for toggling model check on and off from the UI or using a mapkey on Creo 10? Currently I have been achieving the result by temporarily renaming the modcheck folder in my installation.

 I am working through a 12 page drawing that takes 10-15 minutes to complete a model check which is triggered every time the drawing is saved or checked in to Windchill. Besides being a productivity killer as Creo is held hostage during the check, it is also a disincentive for the user to save frequently.

This sluggishness has occurred on both a i9 13th gen powered  with 64gb of ram and a new Dell Pro Max 16 with current gen i9 ultra and 64 gb of ram.

3 replies

Mahesh_Sharma
22-Sapphire I
May 20, 2026

Hi ​@Matthew M 

 

While there isn't a direct option to enable or disable ModelCHECK as you might expect, there is an alternative approach that could suit your work scenario.

You can define a new condition by using a specific parameter and a check file where all checks are disabled. This way, when ModelCHECK reviews the drawing, it won't perform any checks, allowing the process to complete quickly. At the final stage of the drawing, you can remove that parameter, which will revert the analysis to its initial state and run an analysis with all checks.

This approach ensures that ModelCHECK doesn't hold up the drawing on every save, but instead performs a detailed review only at the final stage.

 

I hope this will help.

 

Thanks. 

Matthew M3-NewcomerAuthor
3-Newcomer
June 1, 2026

By new condition do you mean adding a new condition to model check? If so, I do not have access to that as the same model check is used company wide and is administered by IT as opposed to individual engineering staff.

Mahesh_Sharma
22-Sapphire I
June 3, 2026

Yes, a new condition in condition.mcc file. However it needs access to edit the file. 

It may look Like:

IF (PARAMETER EQ VALUE) config=(check/custom.mch)(start/custom.mcs)(constant/inch.mcn)(status/sample_status.mcq)

Community Moderator
June 1, 2026

Hi ​@Matthew M,

I wanted to see if you got the help you needed.

If so, please mark the appropriate reply as the Accepted Solution. It will help other members who may have the same question.
Of course, if you have more to share on your issue, please pursue the conversation.

Thanks,
Anurag 

17-Peridot
June 4, 2026

To stop ModelCHECK from running on save, you need to disable this in config.init file.

Set N for MODE_RUN with Save mode. When you set Y for Interact mode then you can manually run MC whenever you need it.