Why does solid behaviour not work 3d objects

https://drive.google.com/file/d/1_pPNXBMgXqMloXruZE5EU_nZcaG_3kFV/view?usp=sharing

As you can see I am going through my 3d objects (buildings) and I have added code to stop it. For some reason 2 days ago it did work but yesterday and today (I didn't change anything to the code) I can just go through buildings. How do I solve this?

Not sure what you're expecting when you ask what is wrong with your code, but don't show us your code.

The solid behavior absolutely works with 3d objects, as can be seen in the 3d shape example.

I did everything there is in the example (the only thing) by adding the solid behaviour to the 3d object and it still doesn't work. I keep walking through the buildings. Sorry if I'm being annoying but I am pretty new to construct (I only really started using it in December)

I also removed the "custom behaviour" code so I have exactly the same as in the example.

Not sure what you're expecting when you ask what is wrong with your code, but don't show us your code.

The solid behavior absolutely works with 3d objects, as can be seen in the 3d shape example.

You are right, it does work. I tried it out in another layout in the same game and it does. Now I did the exact same thing as in that layout to the main game AND IT DOESN'T WORK. I can go through buildings. Is this probably a bug that can't be fixed. Or is there something that I'm doing wrong because I copy and pasted the same code and used same sprite.

I don't know if this is helpful but the day the glitch started happening (going through buildings) is the day I used a different computer to work on the game.

If you're comfortable sharing your project, it would help someone here find out what's wrong. It's usually impossible to do with a video showing only parts of your code.

If not, you'll have to keep digging into why collisions work in one layout but not another.

How do I share my project?

Oh nevermind, here it ishttps://drive.google.com/file/d/1wPCCt1sYSw_GFVSWWg6qu6MXLgOmjx8R/view?usp=sharing

Your controls are not using the 8 direction behavior.

You're just moving the sprite set amounts of pixels, which does not take into account solids.

Thanks