You can now use the CTRL and SHIFT keys to select multiple athletes at a time when building rotation schedules.
Clicking with CTRL or SHIFT selected works just like it does in your desktop operating system. CTRL allows you to add a single athlete to the select while SHIFT lets you select multiple athletes in one click. Once mulitple athletes have been selected you can drag any athlete like normal and all athletes will move. A normal left click will de-select the currently selected athletes.