(2017-05-20, 18:42)Nathan S Wrote: What is happening is that files/builds are not opening and reflecting changes. I will save changes made, and depending on how the file is opened again it won't reflect the changes made. For example, if I right-click and "open with" for MLCad, it will not show the updates, but it may if I open MLCad and then select the recent file from the program itself. Or if I use LDView, it won't show the saved changes, it will only show the file as it was previously. And there is no consistency to this either, it changes what shows updated and what does not.
This sounds like virtual store behavior. It happens to files located in program files which modern windows expects to be readonly. For backwards compatibility it stores changes to those files in another (virtual) location.
It is best to save your models into e.g. my documents.