Here is a link that perhaps will explain the forced retrieve better than I certainly can.
http://www.versatiledogs.com/ask/ret8.html
The best way is to get your pup to point is to expose it to a lot of wild birds where it is almost impossible for the pup to catch a bird. Of course that is easier said than done and it is not bird season. So I use remote bird launchers and pigeons. I set the launchers up where I feel that there is a good cross wind. I then run the dogs in the field and when I see the first reaction from the dog to the scent cone I expect the pup to point. If it doesn’t I launch the pigeon. I don’t say anything to the pup and continue on. The point is a relationship between the dog and the bird. Sooner or later the genetics of the pup will kick in and it will realize if it doesn’t move neither will the bird. It is extremely important that the dog does not catch any of the birds. That is why the remote launcher and pigeons are so handy. It allows control of the flush and the pigeons will fly well and won’t be caught by the pup. Also never shoot a bird that hasn’t been pointed.
Pen raised quail and other game farmed birds can be the demise of a pointing dog early in its early stages of training. The birds have a tendency to allow the pup/dog to walk in on them as they don’t readily fly like wild birds. This can create issues that can set your dog back on its pointing.
With your shorthair I would think that perhaps you might be interested in getting involved with other versatile hunters and training with them. One such avenue that may work for you is the North American Versatile Hunting Association (NAVHDA). They have training nights where you can train with like minded people who strive for a great hunting companion in their dog. Here is a link that would help you find a NAVHDA Chapter near you. http://www.navhda.org
If you need any help you are certainly welcomed to stop by for an afternoon.