The H-Factor

From a Customer: "Where is the setting to get the inch prefix when I am using the change pipe diameters?  Every time I have used this command with 2019 it takes away the inch suffix when I select a pipe size to change."

Answer: The place to set it is there when you start a new drawing. You can also access it by picking HydraTools->Options->Access Drawing Unit Setup:

Note: This does not have anything to do specifically with 2019, but it can be easily changed, more or less permanently.

Put a “ in the Suffix field

The next time you go up to 3D and back to 2D, the suffixes will be updated to reflect your choice.

Note: The Prefix option is more or less only used by our Metric friends in Europe. They sometimes use it to put a nominal diameter symbol in front of the pipe diameter, i.e. ø25

Also: This command can also be used to change the drawing scale if you set it up wrong