The Building Support sub-category is intended for all development support relating to architecture on the Roblox platform. This includes questions ranging in difficulty from extremely basic to even the most technical of issues.
You may present your thread how you choose, but you are required to answer the following questions in your thread;
What are you attempting to achieve? To make players able to walk through Lebron
If it is a mesh, or any form of block amalgamation you just need to go into the properties and turn off “cancollide” in anything blocking it. This will allow people to then pass through.
It seems Roblox doesn’t have a tutorial for this basic feature, but all of these things can be enabled in the view menu.