Program indentation

[Golumn]

Hi, 

I opened up SAS EG to find my program indentation had been auto formatted... I've opened up this program many times, and it has never done this... why the sudden change? I recognize this can be changed in Tools, and that "tab" is separate from "space", but I'm curious why i would open my project and everything is shifted.

NS

[VDD]

confirm that the none bullet is selected on the general tab.