At this moment there is only one way for setting the color scheme in Utilization. You do this with the upper and lower limit percentages and their corresponding colors as set in system settings. These limits can be seen as targets.
In organisations however, there is often a distinction in several positions and also targets are different between those positions (e.g. junior vs. senior). We can set the upper and lower limit on position level in Timewax. We change the Utilization feature to take into account the settings on position level. If not set, it falls back on the settings as defined in system settings.