X2a is definitely more solid than previous versions, but...
I'm trying to copy midi from one or more simple instrument tracks to simple instrument tracks in another project. It doesn't work. I'm wasting a lot of time trying different ways, e.g. copy-special, including automation envelopes, excluding automation envelopes, multiple tracks, single tracks.
I need to be able to copy midi + envelopes from one project to another. After much trial and error, I'm ready to give up, and go through the tedious process of manually re-entering all the midi and envelopes into the destination project. Why should I have to do all that work -- isn't that what computers are for?
If Cakewalk isn't going to make certain functionality work -- functionality that our intuition tells us should work -- then I suggest Cakewalk make it known to us that it doesn't work, so as to save us time and frustration from finding that out ourselves. For example, Cakewalk should announce somewhere: "You can open up two projects at the same time, but you can't copy midi and/or envelopes from one project to another. Even though the copy & paste functions are enabled (i.e. not grayed out) please don't use them, because they don't work. We apologize for the inconvenience."