To add a profile for a computation module, click the blue Configure profiles link in the General tab at the bottom of the computation module.

Alternatively, you can open the drop-down list in the Profile row and click on <Add profile>.

In both cases, the Configure profiles dialog opens.

Below the left window of the dialog you will find a set of buttons with the following functions:

Add profile

Copy selected profile

Delete selected profile

Import profile(s) from a *.computationProfile file

Export selected profile to a *.computationProfile file

Add a profile and name it so that the function of the calculation is recognizable.

Then switch to the Placeholder tab.