Opening the Preferences dialog in Altium Designer You can also access these preferences with a schematic sheet open by going to the “Tools” pulldown menu and selecting “Preferences.” These preferences can be found by clicking on the gear wheel in the upper right corner of the Altium Designer as shown below. When you first open up Altium Designer, before you even move to the snap grid, you can set up some preferences for working in the schematic. Switching from MM to Mil in the Schematic Let’s take a quick look at some of these time-saving features. This kind of flexibility, along with a host of other system settings and preferences, can save you lots of time and headaches when it comes to working on your PCB designs. Altium Designer is an excellent example of a PCB design system that allows the user to easily switch from MM to Mil.
Altium designer 19 net label between sheets manual#
To our immense relief, CAD programs began to incorporate the ability to switch between units of measurement in their software, thereby eliminating the need for manual conversions. Designers had to arm themselves with a scratch pad, calculator, and a bottle of aspirin to constantly calculate the conversions between the two. The problem, however, was that many older data sheets and designs still referenced imperial measurements. Gradually, that began to change as the metric system became the standard unit of measurement. There was a time when the unit of measurement that a PCB designer utilized was dependent on the side of the world they were currently residing in.