I’ve had this problem in the past myself (way back with ME9), and I’m a bit disappointed to hear that the stand-alone macro compiler window for ME2006 still isn’t resizable.
You should invoke the compiler from the command line, and tell it to write all output to a file. I assume that it’s still the same parameter of -O FILENAME.
Here’s what I use to recompile my macros (from the main ME directory). Your mileage may vary:
CMACWIN -L "Utils\mewmcl32.lst" -P"Mac" -I"Src" -O"recompile_system_macros_results.txt"
If I get any errrors, I can look at "recompile_system_macros_results.txt" and see what the full message was.
I hope that helps. Good luck!