no idea what is a photoscape...
but just to share a few points for stitching.
1. at least 20% overlap between shots.
2. Use a tripod with a head that allows panning.
3. Level tripod, then head and then camera then sweep through the whole angle and check if camera is level. If not level again.
4. Goto manual once you got your settings right, this is to ensure same exposure for all the frames.
5. Always get more of the whole photo as you will cropping later so that you will not crop out things you wanted in the photo to rid of the white space.
6. Treat me a nice frupee at coffee bean and I will show you how in person... :sweatsm:
7. Ask N86M for more advice as he has better techniques and experience....
ps. check out my humble stitch with fisheye effect as I was too close...hand held btw...
http://farm5.static.flickr.com/4105/5035965775_a55151d6a7_b.jpg