Stacking penalty mod for Nth module or rig:
0.5 ^ [ ((N-1) / 2.22292081)^2 ]
1 : 1.0000000000
2 : 0.8691199806
3 : 0.5705831430
4 : 0.2829551534
5 : 0.1059926494
note: modules with highest bonuses are calculated first.

To work out your align times:
[mass(kg) / 1mil] x inertia x 1.386

Lock Time =
[40000/ScanRes] / [asinh(SigRadius) ^2]

Standing to use agents:
2* [agent level -1] + [0.05 * quality]

Skill training rate:
Primary attrib. + [0.5x Secondary attrib.] SP per minute


Scout Drone Damage Types
Acolyte/Inflitrator - EM
Hobgoblin/Hammerhead - Thermal
Hornet/Vespa - Kinetic
Warrior/Valkyrie - Explosive

Hidden Complexes: Probe Types
Multispec. (General)
Magnetrometric - Arch/Salvage or Faction
Gravimetric - Hidden Astroid Fields
Ladar - Gas Clouds/Salvage
Radar - Profession Site - Hacking