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Next, on your keyboard hold down the Ctrl key and type the letter M (Ctrl + M) to invoke the ‘Move selected object’ dialogue as shown below. In this example we type 5 feet in the Y direction and press Apply or OK button to extend the loop as shown below right.
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Here we use a mix of left mouse click select and window select to select the objects shown below left. Here we use , then type Ctrl + M and type 4 feet in the X direction as shown to widen the loop 4 feet.
Here Below we use select options to select a portion of the branch lines coming off the header as shown below left. Use Ctrl + M and type -4 feet in Y direction and press OK or Apply button to modify as shown.
