You may wish increase/decrease the level of detail of your wire support graphics in your model. The article below explains how to switch between wireframe and solid 3D graphics.
Step 1: Click the 'Settings' button in the 'Lineardraft' section of the Lineardraft toolbar
This will open the 'Lineardraft Settings' window.
Step 2: Ensure the ‘Model settings’ tab is open
Step 3: Open the ‘Advanced settings’ drop-down
Step 4: In the ‘Wire Supports’ section, use the toggle to choose ‘Wireframe’ or ‘Full detail’
Step 5: Click 'Update Settings'
A loading window may display while your settings update, the 'Lineardraft Settings' window will close when complete.