[Where did 'CTRL-SHIFT' go?]

Instead of CTRL-SHIFT ENTER, I ended up using something like this to pop the admin UAC:

MENU
DELAY 300
DOWNARROW
DELAY 300
ENTER

Now to obfuscate the reverse shell payload I'm using to get around Defender >.<

[Where did 'CTRL-SHIFT' go?]

Hopefully I'm doing something silly, but I'm getting an error using the CTRL-SHIFT sequence. I get a compilation error, "Error on Line: X".
 

If I remove the hyphen, like

CTRL SHIFT ENTER

then it compiles OK, but doesn't seem to execute the expected sequence.