I am so frustrated, I have been working on things in studio, and used a few unions. Saved these unions and they were all visible. When I go back into studio the unions are not glitched invisible. And I lose hours of work using parts to cut into a union to look how I want it. How do I prevent this? Or how do I get back my work that is now lost. Yes, I anchored my parts.
Before the glitch image
After the bug ruined my partially done model Image.
Note: I am aware that blender is a program you can use, however I do not know how to use it and find studio much easier. Again I am very frustrated with this issue. I have in the past used Negate and Union to cut parts without this bug.