Racename
Choose the name of your race from one of the available names. If the list is empty try Edit|Read names in the main window.
Terraforming:
Claim Adjuster: check this if your PRT is CA.
Grav/Temp/Rad: enter your current terraforming level here, NOT your biotech/weapons/what ever techlevel. I.e. your current techlevels are: 0/1/5/4/0/4, that would give you:Gravity Terrafom +-3: enter a 3 in the Grav box. Temperature Terrafom +-0: enter a 0 in the Temp box. Radiation Terrafom +-7: enter a 7 in the Rad box.
Hab wizard
Enter the hab range of your race here.
Done
Hmmm.
Do not forget to save the changes in the main window!