Enabling Superman New 52 char flight mode

So for the new 52 edit of superman to enable fly mode it says to "Copy and paste this into the superman cns. then ctrl+f to find "flymode" in the super.cmd, follow the instructions there." I've copied and pasted the code to the superman cns already. Assuming the windows command script is the super.cmd when i try to open it a black box appears for a split second then disappears. Can someone tell me what im doing wrong please?

.CMD file is opened by right clicking in it and selecting edit,or just by using the fighter factory

Thanks!

So i did the crtl+f and it showed this "Enable w/ flymode codes inserted for FLYMODE" so do i just put in the same text in place of whats there?

CosmicToxin wrote:

So i did the crtl+f and it showed this "Enable w/ flymode codes inserted for FLYMODE" so do i just put in the same text in place of whats there?

The first code, paste it at the end/bottom of the CNS file then save it.

Then open the .CMD Windows Command File in Notepad, hold ctrl and press F then type in: flymode

Press Enter Key, follow the instructions and remove all the ; on the left, then scroll down to the [COMMAND] which has the ; on the left and remove the ; then save the CMD.

It worked thanks guys