Djeser asked-"A question regarding upgrading/sidegrading; I might be interested in sidegrade, as I am a registered Vue 4.12 user, but is the "sidegrade" the complete Vue 4 Pro package? Could I install it on a separate but networked machine from Vue 4.12? Or a separate machine that's not networked? I mean, a single licence of Vue 4 Pro, a single installation of it. Just not on the same machine I have Vue 4.12 on? Or is the sidegrade dependent on being installed over/with Vue 4.12?" I didn't see the answer to that question. I like to keep both Vue4 AND Vue4 Pro on my machine, just in case there are any problems with PRO, (somebody said Vue4 was buggy when it first came out). I'm not saying PRO is buggy, I just want to be careful.