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This is the create a new race screen. She is able to enter the title of the race and adjust each of the items in the menu at will by a direct manipulation drag and drop. From here she can start the race. When she does, the thumbs disappear and the interface is locked-in and recording data.
screen 2:
learn: affordances for dragging, deleting
eff: all things on screen, no dropdowns, quick and easy modifications
vis: all initial data bars are visible, and this is the look of the screen for when you start a race. bad things: ghost trail is hidden unless you are changing it. can't change audio from here (it's in settings)
err: nothing gets deleted, and movements can always be reversed
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Screen 4: The configuration editor screen allows you to move around panes of information and add/remove specific plots or pieces of information from the race screen. Once the user is set, he/she can start the race.
learn: It is easy to determine which actions are available
Eff: You can't compare or copy other configs
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