Simulation: Part/Stock is shown as RED in Comparison

Simulation: Part/Stock is shown as RED in Comparison

elizabethX83R9
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Message 1 of 13

Simulation: Part/Stock is shown as RED in Comparison

elizabethX83R9
Participant
Participant

Hello, I have a model body for the stock and a model body for the part. In simulation, it is showing the part as RED under Comparison. It should be GREEN. Why? It keeps happening. Have never had this happen before. Thank you! Is this a bug or are my settings wrong from an update not maintaining normal settings?

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Message 2 of 13

programming2C78B
Mentor
Mentor

My bet is your model selection shows something like CAM and not Body 1. Double check whats selected there. 

Please click "Accept Solution" if what I wrote solved your issue!
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Message 3 of 13

elizabethX83R9
Participant
Participant

Nope, it is a body selected as stock, and a body selected as model in these instances.

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Message 4 of 13

elizabethX83R9
Participant
Participant

I went back through my other files, this is happening on all of my manufacturing files where I have the stock as a BODY and the Model as a separate body.

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Message 5 of 13

a.laasW8M6T
Mentor
Mentor

Hi

 

You probably accidentally changed this setting:

Screenshot 2026-03-13 062609.png

 

its easy to do if you scroll down the preferences with your mouse and the pointer lands on a drop down it will also scroll through those options which is a bit silly

Andrew Laas
Senior Machinist, Scott Automation


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Message 6 of 13

programming2C78B
Mentor
Mentor

without uploading a file/videos/photos, it'll just a your word against mine sort of thing *shrug* 

Please click "Accept Solution" if what I wrote solved your issue!
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Message 7 of 13

elizabethX83R9
Participant
Participant

Hello, Thank you, that setting was on Red below. I never change my settings but they got messed up after the last update.

 

ONE issue though -- it is showing blue instead of green where the stock and part are the same size. I feel that in the past it was GREEN. ???

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Message 8 of 13

elizabethX83R9
Participant
Participant

Can’t share proprietary files. But you could actually replicate this by copying & pasting a body and changing or deleting a feature and then setting the original as stock and the modified as part. I do a lot of part modification work where the stock is one part body and the model is another body.

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Message 9 of 13

a.laasW8M6T
Mentor
Mentor

Check the values here in simulation, if the tolerance is too large it may not show up as green or if you have a value in leftover stock

Screenshot 2026-03-13 072539.png

Andrew Laas
Senior Machinist, Scott Automation


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Message 10 of 13

elizabethX83R9
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Participant
It was leftover stock. I really don’t like when all the settings change after an update. Especially when there are so many updates. Thank you for your help!
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Message 11 of 13

elizabethX83R9
Participant
Participant

Sorry I marked this as a solution, I meant to reply. I think this is a bug because I want Red Below and after changing it to the other option it started working, but I still need Red Below so I changed it back. I think this is a bug.

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Message 12 of 13

a.laasW8M6T
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Mentor

Hi

 

I have removed the erroneous accepted solution.

 

It may be a Bug you are experiencing but I highly doubt it.

I also use stock from body extensively and have had no issues with the latest updates.

 

I understand you cant share a file publicly but without one its hard to diagnose.

You can DM me a link to the file if you wish or if you need fully confidentiality you can send the file to @seth.madore who is an Autodesk employee

Andrew Laas
Senior Machinist, Scott Automation


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Message 13 of 13

seth.madore
Community Manager
Community Manager

Yeah, if you want to send me the file, or a video and photos, my email is: [email protected]

Please reference this thread so I understand the context (I get hundreds of emails a day, easy to get lost)


Seth Madore
Customer Advocacy Manager - Manufacturing


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