another question

[Ghuds]

New to the IQ so I have a lot of questions - please bear with me. I was having an idle problem with my D7 so I was looking for an idle adjustment screw. Found a spring loaded phillips screw and a small hex bolt with a nut right next to each other in the throttle body area. Are these idle adjustments? If not, what are they? This is my first fuel injected sled.
Thanks for the help!

 

[MARV1]

Sorta, but to adjust the TPS so leave those alone... Use the adjuster on the throttle cable by the riser...

 

[Ghuds]

Picked up a tps tester, set it per the Mountainhorse step by step instructions - poroblem solved! Sled idles smoothly at about 1600 rpm. Also, realized that the stupid lefty throttle was causing some problems. Not a fan of them, but it was on the sled when I bought it.