Camera position macro

I have a macro I found online years ago, that calls a random mount and zooms out the camera to a certain position. Then while mounted, it dismounts and zooms in the camera to a certain position. I’m trying to change what the certain camera positions are, but don’t know what to change. I tried changing the 4;3, didn’t seem to do anything.

/run C_MountJournal.SummonByID(0)
/run if not CsD then CreateFrame(“Frame”,“CsD”,nil,“SecureHandlerStateTemplate”):SetScript(“OnAttributeChanged”,function(s,n,v)SetView(v)end)RegisterStateDriver(CsD,“CsD”,"[mounted]4;3")end

It’s loading camera presets 3 and 4.

You can modify the presets with the SaveView function.
Set up the camera the way you want it then do /run SaveView(3) or /run SaveView(4)

https://wow.gamepedia.com/API_SaveView

Thanks very much