Is there a location map for the nozzles? I seem to have mixed them up in the holders a little! The big one on the back right seems to be used for some sort of camera calibration at the start of each run?
top-left is 1, top-right is 5, bottom row 6-10
1 : small conical for 0603s,
2 ~3mm cylindrical for 0805,1206,
3 ~4mm cylindrical with o-ring,
4 ~6mm cylinder with o-ring,
5 camera thing with white insert
6 smallest conical for 0402