one of the thing I had to do with EQ2 was to use down key and up key, so Alt+x would be Alt(downkey) x Alt(upkey), and if that does not work then Alt(downkey) x(downkey) x(upkey) Alt(upkey); lastly if that does not help, you can try Alt(downkey) Delay 0.5 x Alt(upkey). It would be legal becucase we are not automating actions but just chaining keys together...