'Store' an obvious error for stone.
"This rest might yet have balm'd thy broken sinews."
For 'sinews' Theobald read senses, which has been generally received, but perhaps without necessity.
Act IV.
Sc. 1.
"Might I but live to see thee in my touch I'd say I had eyes again."
The proper word of course is feel, not 'see'; but the text may be right. We have elsewhere, "I see it feelingly." We might also read by for 'in.'