How to get fluid transitions from POI to POI with Waypoints

Welcome @Brew_Swayne ,
There are things you can do to make a more pleasing video.
One thing to try is the ‘Path Mode’ in the mission settings.

Path Mode : Choose between “Straight Lines” where the aircraft will go straight to each waypoint then turn, or “Curved Turns” where the aircraft will not stop at waypoints and instead take curved turns (how large the curved turns are depends on each waypoint’s curved size setting).

Another way to get help and advice is to share your mission on here.
Here is a topic with some good instructions.