Hi David, Welcome to the Starfinder HUD. The sheet is set up to take care of buffs from abilities, items, or external sources from their source. You'll want to add this to the mods field of your human's skilled ability: +1 to acrobatics replace acrobatics with the name of the skill you need to buff. If you need to buff a specific profession skill, you'd do this: +1 to profession|name:video star