I've started using Dot Maker recently and have found it to be very useful. However Dot Maker also crashes frequently. Usually when I'm trying to open an existing file, create a new file or import gerbers/overlays. There aren't any errors associated with this, Dot Maker just stops responding and needs to be quit using Task Manager. I can still interact with all the other programs on the PC when this happens, so it seems like it is just an issue with Dot Maker. Is there anything I can do to stop these crashes?