How to set the parameters of large-scale motion in time-lapse photography?

There are at least two aspects about the parameters of time-lapse photography, one is exposure, the other is moving distance and exposure interval. If it is exposure, normal photography is enough. As for the movement, the exposure interval is basically not considered. It is recommended to buy sliding rails to ensure the regularity and continuity of movement. The distance of each movement is basically the same, which can be about 5cm, which is enough, mainly.