I'm not sure if this entire from the new update, but since downloading it, I'm having issues correctly saving tune files. I change my tune daily in my LMM Duramax, and found that the few tables I had changed and saved, did not save properly. I thought that maybe I hadn't saved it, or something of that nature. I went to dyno my truck, and opened my file to make some changes, only to find the tables I had changed the night before hadn't saved. I was embarrassed a bit as I was in the presence of a professional tuner, so I've made sure since then I save things properly. IT STILL happened just as it had before. I normally save my file with 'save all modifications' function, but have found if I just save it to a new file, it saves properly. I wasted a few dyno pulls not knowing this. But, I'm not sure if it's 100% from the update, but this is the first time I've encountered this issue.
