This works for mainlines and laterals. The initial direction of flow in any pipe is from the first point drawn to the last point drawn, and it’s easy to change that. Here's how:
1. Click on the pipe you want to change the flow direction for.
2. Select Edit. A menu will appear on the right side of the screen.
3. Under Access Point and End Point, you’ll see Upstream and Downstream. Click on either of those buttons to reverse the direction of flow on your map.
4. Hit Save at the bottom of the right-side menu.
After you save, you'll notice that the arrow on the pipeline points in the opposite direction.
Hint: You can also set the flow direction when you’re drawing a pipe for the first time. The right-side menu will appear after you save your initial drawing.
If you run into any issues or have any questions, please reach out to us at firstname.lastname@example.org.