Thanks guys..
Been real busy last couple of days but am now on it..
Backed up entire Mach3 folder, downloaded 3.043 version and we are using XP so not an issue with any patches.. Have worked out which screen set file is being used..
Only real concern is setting up the touchplate but am guessing that xml file will retain the correct settings and as you mentioned Neale, there are 2 macros we can see so will have to pop those back into the right place..
How do I know which xml file is being used?
Any idea about what to do with M6 files? There are a couple in a backup folder here so am guessing they are something to do with it...