Assembly opens lightweight

[TTevolve]

In the last couple of week I have noticed when I open an assembly the part are opening lightweight. I know there is the setting under System options\assemblies where you can set the component threshold for opening lightweight, but I have it set to 1000 and the assemblies I am opening only have 30 to 40 parts in them.

Is there any other reason anyone can think of why parts would be opening lightweight?

[AlexB]

I think you'll want to check this section of the Performance options

image.png (11.97 KiB) Viewed 733 times

[AlexLachance]

@AlexB nailed it. You can also check this out:

[TTevolve]

I think you'll want to check this section of the Performance options
image.png

It was this one, not sure how it got checked. Thanks