Travel wicks in the optimization Schedule Preview

The optimization Schedule Preview now shows travel wicks, matching the main Swimlane's style, so schedulers can see how much of a Resource's day is spent traveling and whether the last Job leaves enough time to get home.

What's new

• Arriving travel wicks: A thin line appears before every Job or Activity whose arriving travel time is nonzero.
• Travel home wicks: A wick appears after the last Job or Activity in each availability block whose departing travel time is nonzero.
• Travel time on hover: Hovering over a card now shows a "Travel to" row and, for the last event in a block, a "Travel home" row.
• Consistent across views: Wicks scale and clip correctly in the 1, 3, and 7 day views, the same way Job cards do.