Altium NEXUS Documentation


Created: June 10, 2016 | Updated: April 11, 2017
This documentation page references Altium NEXUS/NEXUS Client (part of the deployed NEXUS solution), which has been discontinued. All your PCB design, data management and collaboration needs can now be delivered by Altium Designer (with Altium Designer Enterprise Subscription) and a connected Altium 365 Workspace. Check out the FAQs page for more information.

Parent page: CAMtastic Commands

The following pre-packaged resource, derived from this base command, is available:

Applied Parameters: None


This command is used to fillet the connecting edge of adjacent lines.


This command is accessed from the CAMtastic Editor by choosing the Edit » Objects » Fillet command from the main menus.


After launching the command, the Enter Value dialog will appear. Enter a value for the fillet radius and click OK. The cursor will change to a square and you will be prompted to select the first line. Simply position the cursor over the required line and click. You will then be prompted to select the second line. Again, position the cursor over the required line and click. The connecting edge of the lines will be rounded according to the fillet radius specified.

Continue filleting other pairs of lines, or right-click, or press Esc, to exit.


  1. The adjacent lines do not necessarily need to be connected already, prior to launching this command. In the case where they are not connected, one or both lines may be extended in order for the fillet arc to fit.
  2. The radius entered will use the current units for the workspace - either inches or millimeters. Units can be changed either from the CAMtastic panel, or the CAM Editor - Drawing Modes page of the Preferences dialog.


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