Hey buffaloguy, sorry no one replied to you sooner.

At the moment I am aware that I am lucid, I immediately go find something fun to do. The only time I don't jump into things, is if I find that my lucidity is a little fuzzy. Then I just do some tricks to stabilize the dream. More often than not, the dream maintains its own environment, and I don't have to try to do anything but enjoy it. I may try to change characters, or specific details, but the environment itself never a huge feat.

Your last question is more debatable. Some people would call "no lucidity with control" as a semi-lucid, or a partial-lucid. There's also a system of rating lucid hierarchy that's becoming more and more popular, which would classify that type of dream as a Layer 0 Prime lucid dream. But that's just a classification within a rating system, and not necessarily the same as a true lucid dream. However you want to qualify it, it's still well on the road to having a full lucid dream. And definitely noteworthy and should be recorded in your dream journal when you have them.

Welcome back to the forum and good luck!