Hello, I ask for help. Not so long ago I started designing boards EasyEDA. I have my old project for several boards that I used to make at home. Now I need to modify this board (I made the board in Sprint-Layout and there is only lay6, I have already measured that it cannot be transferred here) But after wiring the circuit on the board layout, I ran into a problem that I don’t understand how to place it on this sheet so that it is correctly produced at the JLCPCB and I could get them more or less easily And how can I keep the shape in the layout of the board, I found only how to create arches, but I did not find straight lines. Ps sorry for the bad explanation my english is very bad i use google translate. Thanks a lot in advance for your help  I am attaching a photo of the boards that I want to transfer here for a better understanding.