When I drag the ProjectLibre application window to a second/external display, the window turns black - this is true when the laptop's display is the primary display. Am running Windows 10 on an HP Zbook. Both the laptop and external display are
How can I change my resource cost (labour) from per hour/day to "each" or "per square meter" for example? Same for material cost units. How can I manually insert a cost on my Gantt chart per line item.