1. disable ImprovePsyStats.
2. The PsyfocusCost is divided by the square root of the PsychicSensitivity when PsychicSensitivity > 100%.
3. psychicAmp and Linking Ritual +1 -> +3 psylevels.
4. Display the Psyfocus value.
5. PsychicSensitivity is greater than 200%, it will be reduced as follows:
200% => 200%
400% => 300%
700% => 400%
1100% => 500%
1600% => 600%
...
