How do I 4 direction with pathfinding and move to?

Hi there. Currently working on my NPC AI, and I'm using pathfinding to find a random XY position on the layout then using the Move To behavior to make the NPC move in 4 directions. Note all my objects are either 16x16 or 32x32. The NPC does indeed move in 4 directions for the most part but sometimes it will move in a slight angle like 7.54 instead of 0. The move along pathfinding action is use direct and not wavepoints.

Tile movement might be more suitable.

Pathfinding waypoints are not exact - sometimes your object can head to the next waypoint just before or after reaching a waypoint, and then if your waypoints are on a grid, your object will then be travelling at a slight angle to the next waypoint. Grid movement will prevent this and lock your object to paths in the orthogonal directions.

For the 4 direction movement I’m using move to, and for the most part it just works. Now if I use the tile movement how would I make it so the npc will move to wave point or move along the path?

dropbox.com/s/hqld8aj1we5h0yy/TiledPathfindingExample.c3p

Thank you very much. looking at it now make sense. I always love how something that seems super complex is so easy to do. I really appreciate the help and example. this community is one of the best and most helpful.