RE:Reset sell orders...Yajne...from my years of experience with institutional custodial accounts and security lending programs you don,t need to do this on your registered accounts (like RRSP, TFSA etc). The broker dealer is not allowed to lend securities from any registered accounts.
Where they can lend securities without your knowledge is with margin accounts (non-registered accounts) that are only in a cash debit position. If in a credit position, they cannot lend your securities in the non-registered account. So to be safe, just make sure that your non-registered accounts are always in a credit position. If your flipping back and forth from a credit to a debit position from trading, then yes, I would suggest your only remedy to prevent the lending of your securites to someone who wants to borrow them for short selling is to set up a sell trade on the security at a high price (that you want to prevent from being loaned out). In this situation, the broker dealer cannot make that subset of securities available for security lending in their client security lending pool.