Add a new feature:
Two formats for dates: A true date (acts as an Anchor) and a "Time delta", which begins with a "+" or "-", like "+2days".
Time deltas add to the last anchor date (but don't modify it). This would allow anchors for the beginning of modules:
Initial activity on Day at time
Next activity +2days (from anchor)
End activity +7days (from anchor)
Add a new feature:
Two formats for dates: A true date (acts as an Anchor) and a "Time delta", which begins with a "+" or "-", like "+2days".
Time deltas add to the last anchor date (but don't modify it). This would allow anchors for the beginning of modules:
Initial activity on Day at time
Next activity +2days (from anchor)
End activity +7days (from anchor)