Does Revcloud have any system variables that control max and min arc length? I did a search on this board and couldn't find anyone who asked this question since it became a command. I'm setting the arc length now by passing variables to - (command "revcloud" "a" A A2 (command)) - with no problem except revcloud prompts exsiting min/max value before asking for new value... and to the user it looks like the values were not changed. CMDECHO 0 doesn't prevent the prompt. Thanks.