Remove diagonal function

[Christinalau]

Hi everyone, 

Where to remove diagonal function in the attached vi? 

Thanks. 

[RavensFan]

What is a "diagonal function"?

I think you need to put more description in your message to tell us more what you are trying to do.

[Hooovahh]

If you haven't been keeping up RavensFan, this is a user that chooses to ignore the rules of the forum and has posted in the following locations the same or similar topic:

http://forums.ni.com/t5/LabVIEW/Maze-Navigation/m-p/2593019

http://forums.ni.com/t5/LabVIEW/A-star-algorithm/m-p/2588993#M778848

http://forums.ni.com/t5/LabVIEW/Wall-Following-Algorithm/m-p/2587995#M778645

http://forums.ni.com/t5/LabVIEW/Maze-solving-Algorithm-Random-search/td-p/2587939

I actually want to see how far it will go.

EDIT: My favorite part is when this user admits it is homework, and when someone mentions having had a version of this exact problem, they ask for it "as a reference"