To quote from a posting from yesterday on the emc-users list, a number of things have been "fixed" in the latest release.. <quote> * use scientific notation in halmeter only when really necessary * fix a position jump on stepper machines when reenabling after estop * fix moving to [EMCIO]TOOL_CHANGE_POSITION during M6 * detect and report to the user some realtime problems (unexpected delays) that reflect a problem with the hardware or realtime subsystem. * fix step sometimes moving significantly past the end of a segment. * fix bug where hitting step too quickly in a row could cause a resume. </quote> New packages have been uploaded to the BDI-4 repository should anyone want to test this release out. Regards, Paul.