Question ActionBar.Slot

Hey,
just beginning writing a bot for runemate (got basic java knowledge).

Code (Text):

1.  
2. ActionBar.Slot tele = ActionBar.newQuery().results().first();
3. or
4. ActionBar.Slot tele = ActionBar.newQuery().names("name here").results().first();
5.  

This seems to be off by 1 action bar slot and i cant seem to figure out what im doing wrong.

EDIT: its actually off by 1 slot. So i gues it has something to do with arrays starting at 0, but cant find a solution on how to address the original one

 

Im trying to use a skill on the bar, for example my skill is in slot 3 (all others are empty), my code snipplet i posted before gives me slot 4 not slot 3