Preform supports not consistent after re-opening project

[Marcologue]

Hey there,

I’m about to make my first print test with a little projet I made yesterday. Yesterday my file was ready to print: I started with the magic button then adjusted some supports until the object have little to none red warning zone on the model. Upon reopening the project today to try my first print, the object is full of red zones (see attached image).

Does somebody know why I don’t get consistent warning upon closing the software and re-opening the project?

Which of the 2 analysis of printability of my model is the good one?

I’m running version 2.11.1

Thanks

[Marcologue]

Oh nevermind I just saw this post here:

Bug in Pre form SW

This has been posted by others but from I can see there was no resolution. Issue: Pre form “printability” shows that the proposed print setup is good. However, if you close the file and open up again, it will show red and the “printability” will show the “!” sign. But, if you make any changes and hit the printability again, the red will go away. So, I now need to keep closing and re-opening the part files to see if red shows up. Why is this happening? The printability checking feature is …

Seems like it’s a bug for this version maybe.

[billb]

You need to save the form file if you want the changes to stick.

[Zachary_Brackin]

Also, the red markings in general are often wrong