They do come off, but the pegs are very, very stiff. They're ball and socket type, so they can be really hard to remove. Note that I only have experience with the v2 and v3 models, but I'm pretty sure the mounting didn't change from the v1 (aka ti)

--Ken

Last edited by Ken.C; 11/10/15 06:55 PM.
I am the Doctor, and THIS... is my SPOON!