If I get the Telekinesis advantage, do I use my ST to move objects with it? I want to play a psionic character who is physically weak, but this wording makes me wonder if that's just not possible:
You can move any object you have strength enough to lift, at a Move equal to your TK level…
That says I need my ST to lift the object, leaving me wondering if I used my TK level or my ST level for lifting things telekinetically.
If TK is not the right advantage to implement my character concept, have I missed the one that is?