Forum Post: RE: How do I modify the GATSW symbol (or any valve symbol) to get it to dimension to the center of the valve?

Hi Karl, To Dimension from mid point of valves, you can check, "Isometric Configuration" dialog inside "Dimensioning" section. See image below. Alternatively, you can also check below wiki, where using overirides.txt file, you can control specific set of valves for midpoint dimensioning. Check Example#4 here. Hope it helps! -Regards | Rahul Kumar