To move all the dimension lines closer together follow these steps.
- Right click in background
- Select Properties
- Select the Layers tab
- Click on the word Dimensions
- Click Edit
- Change Horizontal Line Offset, Horizontal Line Increment, Vertical Line Offset and Vertical Line Increment to your desired amount. In this example I am changing all these settings to 150mm.
- Click ok when you have made your changes
- Click ok again to complete the change
You will now notice the dimensions have changed. You will need to do make this same change for each layer you have created (eg: Standard, Shop, ect).