I have been using DS on a Mac and on a PC for a few years. Now it is moving to a pay structure, I am evaluating how well it works. Previous 'free' versions have worked better on the PC than the Mac. The latest 2019 download for Mac is glitcher than ever before (Mac OS is Mojave 10.14.6). ( I use a Mac in my studio and a PC in the shop.) Seems that Draftsight for Mac has never come out of Beta. I like both platforms for different uses, but now I hesitate to stay with DS (I don't mind paying, if it functions properly.) Does anyone have any InSight into the latest versions?