The title explains most of the suggestion but for clarity's sake, I think that improving the rotation tool for buildings would be a very big step up for those of us with creative tendencies. Right now the rotation tool works on pre-set snapped angles and a "free" rotate feature. However, the free rotation is very hard to use when you want very small adjustments to the angle of the rotation.
Being able to set a specific degree of rotation would be great but if that's a stretch too far keeping in mind that it would need to work on consoles too you could add a toggle similar to free rotate that only adjust the degree of rotation by 1 degree per press to the rotation keys/buttons. This has been one of the few gripes I've had with the first game and now the second since launch as getting elements to line up perfectly or near-perfectly often takes far too long, so if there are any new features planned for the next big update (Maybe around the Dominion release) this would be one that I and quite a few others would likely greatly appreciate.
Being able to set a specific degree of rotation would be great but if that's a stretch too far keeping in mind that it would need to work on consoles too you could add a toggle similar to free rotate that only adjust the degree of rotation by 1 degree per press to the rotation keys/buttons. This has been one of the few gripes I've had with the first game and now the second since launch as getting elements to line up perfectly or near-perfectly often takes far too long, so if there are any new features planned for the next big update (Maybe around the Dominion release) this would be one that I and quite a few others would likely greatly appreciate.