We're having an update to company drawing sheets, changing sizes etc..
I want to create a macro button that will insert my new sheet block to replace the old one. I can insert a block on the command line the same as the old sheet, but it doesn't give me the option to redefine it, as it would through the insert block dialogue box,
syntax for what you are doing is "BLOCKNAME=FILENAME"
soif your block is named "WILSON", and you want to replace it with an updated version on disk, C:\NEW\WILSON.dwg" , at the prompt for block name you would have "WILSON=C:\NEW\WILSON" to force a redefintion.