Quantifying Waypoints

[hoplitis]

Ok up to now I have this:
Tank platoon B (three tanks)
B0 is set as reinforcement in T5 (100%)
B1 is set as reinforcement in T5 (50%)
B2 is set as reinforcement in T5 (50%)

Additional WPs are used to buffer movement and keep units in place.

If B1 and B2 appear in T5, movement of the formation commences at T8 (they will remain in place for three turns). If B1 and B2 don't appear up until T12, then B0 will commence movement at that turn.

Now, is this what we're talking about?, because this is completely doable.