Set project default to not show NA

Diagram showing [NA] missing value indicator transitioning from visible to hidden. Left side shows blue square with white [NA] text, orange arrow labeled 'automatically' points to right side showing lighter blue square with white [NA] text, illustrating the automatic hiding of missing values.

Copy and paste the code below in "Pre-calculate." Hit save. Your project will now open with [NA] not showing by default. 

Typically, the Protobi default is to "showMissing" : true. The code sets showMissing to be false on opening of the project. 

if (typeof protobi !== 'undefined') {
    protobi.viewModel.set({'showMissing': false})
}

return rows;