The tube tool is fun and easy to use just remember my earlyer lesson about having tool options open so you can see your tubes.
First we need to look at these 2 icons one is for psp 7 and one for psp 8 and click it in your psp program.
psp 7 psp 8 Both look diffrent but I assure you they are the same tool and use the same principles in a diffrent layout. Below is examples of the diffrent layout of the programs,,, psp 7 and psp 8
psp 7
Use the little arrow beside the pic in tool options window of psp 7 to see a full list of your tub pics
psp 8
Remember the scale in tube options changes the size of the tube and if you use edit undo till the size is right in your frame you will have a lot of fun creating, also always remember most all of your tools require tool options and it is a good habbit to use them.
Also play with tubes and see how much fun you can have creating art.