Every time D7 runs ,It loads and executes the script autoexec.d7s , We have included some commands to replace the default standard ASTM rebar diameters 10,13,16 ,,,, by the common rebar diameters 10,12,14,,, .
To make D7 remember your rebar changes , You have to disable these commands, to do so follow steps 1 to 6
1- Search for the file autoexec.d7s
2- Open its containing folder.
3- Make a backup copy of autoexec.d7s (e.g.. autoexec.d7s.bak)
4- Open the file autoexec.d7s by windows notepad.
5- Remove all lines except 1st line. (please remember not to delete 1st line)
6- Save the file and close it.