However I became friends with my instructor and later sold his real estate.........so I suppose I can't complain. 

Offer plenty of instruction and advice, and let them do it on their own.

However, the instruction video on how to set up key words seems outdated and the instructions don't seem to apply anymore. 

My question is, once I have a home under contract, I then take the contract and emd to title company, they prepare everything, THEN do I sign the buyer escrow instructions/papers, or do I leave it for my end buyer once one of them decides to take it? 

It gets deducted off the HUD at closing unless instructed otherwise in the contract.100 units stabilized at a cheap price would be 30k a door for 3,000,000 sales price.Even with a seller held 15% second you need 300k and if no second at 75% ltv and 25% down you need 750,000 plus reserves and closing costs.

I really appreciate the instructions on how to do so.

He gives decent instruction with actual pictures of the screens from QB.

I gave instructions to accept partial payment or work out a payment plan. 

Can anyone help me out or provide me with a site/video that has instructions ?

For example, the clerks at Tarrant County have been instructed by the constable to research all owners of any company that requests authorization.