Hi Teresa and welcome aboard. Like you, I am a newbie here as well and my primary interest that has brought me here is also Imtarsia work. The real, intricate scrolling work intimidates me but I am in awe of that done by so many here. I hope one day to give some of that a try too but it will be a while before I am that comfortable on the saw. Plus, I am really enjoying the intarsia work. I live in East TN not far from one of the great Intarsia artist, Judy Gale Roberts. As a result, I was able to take her beginner class back in May. One thing I learned. Is that to get the depth and realism to the pieces, you will be doing a lot of sanding and shaping. There is no quick key to success, she said the more time you can spend on the saw, the better you will get at cutting. She also introduced me to the magnifier on the saw which helps me tremendously in seeing the line. Another thing is that all of her patterns she sells have red lines, I found red lines are easier for me to see against the blade. She also said she never cuts at full speed that she probably runs it at 70 percent most of the time I think. She also said to try to cut down the middle of the line to start, as you get better, you want to shoot for cutting just to the left side of the line. Plus, she said to mark your lines where they don't connect to another piece (she uses a yellow highlighter). That way you know you can relax cutting those, they don't have to be perfect since they don't match up against another piece. That has helped me as well.
I am so glad for you and your parents that you have been able to move closer to them. To have a hobby you can share with your dad is even greater. I hope the two of you get many hours in the shop together. I lost my dad many years ago and my mom just passed in April after suffering from Alzheimer's for several years. Starting the Intarsia work has given me a good mental focus that I needed because of that. My two kids are now in college so I was ready to fill my time with something like this. Intarsia work is helping me find a "happy place."
Your dad's work he shares here shows he is indeed a great scroller and an artist in his own right. You will be able to learn quickly with him as your teacher. Enjoy that time together. He has been very welcoming and encouraging to me (as has everyone here) and he is excited about you starting to work with the scroll saw and participating here.
I look forward to seeing your work and sharing as we learn Intarsia together. Feel free to message me at anytime as we learn together.