id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
120	Add the the checkpoint tiles to the digital track	Florian Roth	Florian Roth	" * create tiles with checkpoints in digital tileset
 * calculate steps to move until there is the checkpoint on lane
 * define the id of the checkpoints like it is currently on the digital htwg track
 * rebuild the digital htwg track with sensor tiles "	enhancement	closed	critical	MS1: First release (1.0.0)	ui	pre-1.0	fixed