Umm I am not sure you understood correctly, when i said manually install - that includes Matrix utils own keywords file NOT the keywordsEP file! You should not have to edit anything in the keywordsEP file as those commands do not belong with it, the EP plugin has SEPARATE file commands to matrix 22 plugin. You have to move both the the matrix 22 dll and matrix 22 ini files over to both the plugins user and the keywords folders respectively - they are not missing at all! If you are not seeing for example "OPEN DATAFILE TO APPEND" highlighted then you did not do the manual install correctly. As you have edited the EP file of course it will highlight, you can do it in any ini file for that matter and they will likely compile fine, but there's absolutely no need to! All you had to do is drag and drop the matrix 22 ini file into keywords folder! EP and matrix plugins are separate and won't /should't work in unison with one another. EP has OPEN DATA FILE while matrix utils has a read and write version instead - you would then need to use matrix commands to read / write for that plugin and with EP plugin you would use the file map commands instead...plugins where never designed to work together like the way I think you intend as far as I am aware at least. Maybe you will get lucky but I very highly doubt it. In any case you should just use the existing keywords files instead of editing commands from one plugin across to the other - there is no cost and the keywords are for the editor only, those commands will work regardless of there being any keyword file in existence, it is just exceptionally handy to be able to read highlighted commands in an editor along with parameter hints on mouse hover as well as detailed at the bottom of the screen based on the cursors current location and that is as far as it goes, so long as you have the correct parameters and no spelling errors the commands will compile fine whether highlighted or not...the keywords files don't require to exist for any other reason and if not installed will still compile in the editor just fine if typed in correctly.
EP is for file mapping and matrix util 22 is for I/O, the former and latter are different, file mapping utilises virtual address space which you would basically treat as though it is in memory once it is mapped ie cached while I/O does not, I/O (input/output) are for standard disc access, no virtual memory involved.
This is at least how i understand things, it may well be that others here may be able to put this in simpler less confusing terms!
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