Merging T 1. Draw your new polygon to represen 2. Expand the current fire perimeter in a. This will turn the current fir 3. Select the green circle with a plus si appropriate fields, and select Creat Basically anything in yellow can be New polygon (drawn but not saved) Step One Two Fire Perimeters to Make One (Updated 8/30/10) I have a fire perimeter that represents day one In this hypothetical example; the fire has grown did not grow in any other direction; and the las redraw the entire fire perimeter. Why not draw a new one to represent where the fir with the day one perimeter? nt where the fire has grown n the map layers, and then click on the arrow icon (h re perimeter yellow to match the newly drawn shap ign beside Fire Perimeters in the map layers (see te. The shapes are merged to create a new fire perim e merged and saved as any of the user created Step Two Step Three New Perimeter Sha e of a fire. n to the northeast; the fire st thing I want to do is re has grown…and merge it highlighted above). pe. e display below), fill in the meter for this incident. d shapes in WFDSS! ape