Compare character values

I'm trying to call 3 attributes from else where on the character sheet and compare them for the highest attribute. I using the pathfinder sheet in a Feat other frequency max calc box  IE (@{int-mod},  @{wis-mod},  @{cha-mod} )kh1,  kh1 (@{int-mod},  @{wis-mod},  @{cha-mod} ), neither of these worked      Where using the below variables it would output 5   @{int-mod} =0   @{wis-mod} =2   @{cha-mod} =5

Hi Lanth Sor,  The format you are looking for is {X,Y,Z}kh1 So in your example:  {@{int-mod}, @{wis-mod}, @{cha-mod}}kh1 This assumes you are using Ability macros. If you are not you need to include the character's name or selected in the attribute.  Example: @{charactername|int-mod} or @{selected|int-mod}