All I want to do is activate torpedo spread/high yield before launching my torpedoes on the same key.

I've tried to read and understand the guide and have tried a few variations found within:

/bind 2 +TrayExecByTray 0 1 $$ GenSendMessage HUD_Root FireTorps

or

/bind 2 +TrayExecByTray 0 1 $$ +TrayExecByTray 0 7

0 1 is the location of TS1, I have moved my torpedoes to slot 0 7. I have tried reversing the slot orders in the bind command, I have tried not leaving spaces on either side of the $$, I have made sure to wait at least a half second, usually 1 second between presses.

I would appreciate if someone will kindly show this fool what he is doing wrong.

Thanks!