Thread:Roy25/@comment-30426073-20190222003525/@comment-39317882-20190609205205

TLDR:

Step 1. Open the blank basin map of choice and "add new layer" in PDN. Then open the first track of the season you want to make the seasonal summary map out of.

Step 2. Select the magic wand, press and hold control while clicking the dots at the same time. (You'll discover why you need to hold control)

Step 3: After you have selected the entire track, press Ctrl+i, then Ctrl+x and then click on the track. After you've done that, press Ctrl+C, go to your basin map and press Ctrl+V. This should paste just the track and not the entire image if you've done it right onto the blank basin.