Hi venee
The tool is used on the navigation map.
The mouse curser is pointing at it in the picture.
To use it just drag it out and place it where you want.
Open the mega mod zip file.
Open the 3rd folder The Wolves of St...
Go to the New_Ui's_TDC_7_5_... folder showing 27 135 427
Open Documentation
Go to the 3rd PDF file Compass Tutorial
Go to the Copy Tab
Press Ok
You should now have your copy readily at hand.
The mouse wheel moves the outer dial 1 degree at a time.
To move the dial quickly, place the curser on the outer dial and hold down the left mouse button and then move the mouse.
To change to 180/360 at the top place the mouse curser in the inner dial and right click the mouse button.
Peter