Collision Bugs

[Selective]

The model I created has an invisible wall, but when I look at it with ColEditor, it's right. What is wrong?

 

 

[Patrick]

Welcome!

Troubleshooting steps for collisions
1) Export collision at 0,0,0 XYZ coordinates.
2) Ensure the rotations and scale values are at their defaults. If they aren't, you can reset the values through Hierarchy tab on your right side -> Reset scale/transforms.
3) Ensure the dimensions are less than 256 +/- on each axis, within a 512m cube.
4) Ensure the model topology is clean and has no isolated edges or vertices, as these can cause invisible walls.
5) While a collision can contain 32k vertices, it's strongly recommended to stay below 5k.
6) For invisible walls, install Goldfish's edition of Kam's scripts and run CST exporter. Export .cst -> import into Steve M's Collision Editor -> save as single .col file. Goldfish's Kam's scripts: https://gtaforums.com/topic/907323-rel-kams-gta-scripts-2018/

[Selective]

I used Boolean to make windows and doors, creating invisible walls

[Tut]

When working with boolean operations, scroll down to the bottom of the modifier and choose to delete edges but keep planar faces.

Otherwise follow step 6 from Patrick's post as this also gets rid of zero-face edges.

[Selective]

In this way? If you did mean so Not Worked

[Tut]

You'll want to keep those edges.

I've attached a screenshot showing the setting needed to eliminate zero-faced polygons

[Selective]

There is no Advanced Option for me. My 3ds Max is 2016. Where is this Category for me?

I found

Fixed Thank You Tut  

Edited August 6, 2021 by Selective
I found

[Tut]

OK glad to hear it worked out for you.