I had nice few hours today writing this tutorial for you (wheel at front of keyboard which made my wrists hurt more and more until I realized wheel can be unmounted from table, did you know? ), but with pictures and all I don't know if it is even possible to paste in these posts, however here is link to it: http://finnsontrack.weebly.com/seamless-textures-tutorial.html It is tutorial for completely newbies like myself that are graphically limited. I might update more stuff there when I learn it, so please tell what can be done better way etc