Range Touch and DC Check Increase

[Jhyarelle]

1) What is the maximum range of a Ranged Touch Attack spell/power/ability? Is it line of sight or is there an actual max distance?

2) Besides augmentations and feats are there any other ways that raises the DC saves for Psionic powers? You mind also telling me what these feat are and what source material it came from please?

 

[Jhaelen]

1) What is the maximum range of a Ranged Touch Attack spell/power/ability? Is it line of sight or is there an actual max distance?

2) Besides augmentations and feats are there any other ways that raises the DC saves for Psionic powers? You mind also telling me what these feat are and what source material it came from please?

1) It's the aptly named range of the spell/power/ability.
2) Increase your primary ability (e.g. Int for a psion).