I just updated to EMC2 - 2.4.3 and noticed, that backplot is changing color back to white in AXIS, when larger gcode files are running. Only the older part of the trajectory is changing from red to white. Is this intentional or computer memory problem. I have 500Megbytes memory and 1.8Gigahertz processor. Previous versons of EMC did not do this. This was tested in three different computers. Anybody know?