Add a system of units to predefined system of units

[JS_10459867]

Hi,

I have a custom system of units in Creo Parametic that I need for several parts, but I do not want to make it a default system. Instead, I want to add it to the list of predefined system of units so that I can change it with one click and not having to define it everytime I need it. Please let me know how to achieve this. Thanks.

[KenFarley]

Set up an empty part (no features) with the units you want, save it as a start part, then when you create new parts you can use it and your new part will have those units.

Alternatively, set up one of the parts you are making then use that part and "save as" a copy for yourself for each new part you want to have the same units.

[JS_10459867]

Thank you for responding, @KenFarley. I often do this, but I am looking for a more permanent solution that can be inherently added to the software. Otherwise, I would have to look for that file everytime I want to create a new part with that unit system.

[KenFarley]

You can set it up so you don't have to look anywhere by making the file one of your "start models". You do this by defining a directory for such parts in your config.pro with a line that says:

    start_model_dir <Directory>

For example, mine says "start_model_dir c:\ptc\Templates" which is where I keep all my start parts and assemblies.

Then, save the file with the units you want in that directory. Whenever you start a new file, the files you specify in that directory will be offered to you to start with. It's how I predefine all the parameters we use at our company, stuff like "DesignBy", etc.