Angel,
Well to The Village where everyone is friendly and helpful whenever they can be. You did not give us much information about your saw but because you are new at this scroll saw stuff, I am going to take the liberty to send a couple of tips your way that may help you, or maybe you already know these things, but never the less, here they are
1. The blades you use are very important and will make all the difference in the world. If you are currently using blades purchased from the big box stores, you will be struggling to obtain the outcome you are after.
2. The wood you use is probably the second most important aspect to achieving your goals.
3. If you have a variable speed saw then I would suggest using a slower speed to start with, but not the slowest. This will aid in being able to make those tight corners you have in puzzle making
4. Don't use your blades too long of a time. Dull blades will continue to cut, usually before they break, but they do not track well and make it very hard to stay on the pattern lines. (Depending on the hardness of your wood and the thickness of it, your blade may be good for as short as 1/2 hour. ply wood also will dull your blades quickly )
5. Don't start with very difficult patterns, as it will probably discourage you if you do. Cut the easier patterns and then challenge yourself a little at a time
these are five of the things that I think are the most important things a new scroller needs to know. Other people here may through out some other ideas. You can be assured that we are all glad that you have found us here. Take your time and explore all the places you can get to . Post some of your project and keep in mind that we all started at the beginning and we are not critical of anyone's work, we only give positive encouragements. If you have any questions.....ask
Dick
heppnerguy