Responsive Forms ,Else If question

Hi Guys

Using the new responsive forms designer and cant figure out how to do a simple else if function?

I have a label where the text changes depending on a value in a field

Field Value = 1, Label text = 90 Deg

Field Value = 2, Label text = 180 Deg

Field Value = 3, Label text = 270 Deg

Else Label text = Standard

I can do the Field Value = 1, Label text = 90 Deg, Else Label text = Standard (See attached) but cant figure out how to add the other variables?

Thx

Geoff