In Cubit, you can resize the snap point boxes as per you need.
Snap points are boxes that appear at the end of the line during take off on vector plans.
Fig1. Snap point
1. In the "Job Manager" window, click "Cubit" application button
2. Click "Options"
Fig2. Cubit Options
3. Click "Viewport" tab
4. Under the heading "Viewport", slide the "Snapping" box to the right to increase or left to decrease the size of the snap point boxes.
Note: You can increase the snap point size in Cubit Options at any time during a Job.
Fig3. Resize Snapping