In one of my gaming groups, we frequently go above level 20 in 5e, and so I have been wanting to see about making my sheet calculate my proficiency modifier for me, rather than going in and editing it every time. This function has been shown to work properly to get the number I want, but inputting it into the 'custom' section of the Proficiency Modifier yields less than helpful results, as it doesn't call the number in question: [[ceil((@{CharacterName|level}/4)+1)]] Any help in getting the proficiency bonus section to display the desired output instead of the script itself would be appreciated, if such a thing can happen.