I know you are anxious to get back to scrolling, but I wouldn't expect that you will be satisfied with this saw for very long, especially after having a Hegner. I say this, knowing nothing about the saw in the picture, but it looks similar to one I had was given a number of years ago.
My primary saw was a Dewalt. I was looking for a 2nd saw that I could take with me for demonstrations. I was given one for free. It was a Performax brand. I had heard of Performax and thought it would be a decent saw. It wasn't. It was just one of those cheap entry level, $100 saws that were available in many different colors, under many different brand names. I ended up giving it back because I just could not use this saw. The reasons are many and I have no idea if your new saw shares any of the same faults, but I wouldn't be surprised.
I truly wish you luck with this saw. I'm sorry your Hegner was stolen. That is a real bummer. You may be able to grit your teeth and make this one work for you, at least for a while, but I suspect you will need to start saving for a better one.