CSG v2 Producing Unions That Have Strange Size And Position

Hello DevFourm, and today I have a question on ROBLOX CSG v2.

CSG v2 is something that seems to work a lot more often than CSG v1, but one “side effect” it appears to have is the union having a different size and position than the actual dimensions of what I want. It is only slight and just in the decimals, but I want to know a few things.

Note: When unioning, the X and Z dimensions of the union swich places, which doesn’t affect the appearance.

Appropriate Size:
image

Appropriate Position
image

Actual Size
image

Actual Position
image

  1. Will it affect the union and how it will function?

  2. Is there a way apart from CSG v1 to prevent this? CSG v1 works, but 50% of the time it fails.

  3. Why does this happen?

If you happen to know any answers for these three reasons or something related you would like me to know, please reply. Thank you!