CLEO Help Help remove txt

[Forever18]

hello everyone well i need some help or tutorial how to remove the cleo txt of cleo version 4.3.21
i already know how to remove cleo txt on cleo 4.1 i learnm it here http://ugbase.eu/Thread-How-to-remove-text-cleo-while-ESC-is-pressed

but i dont know how  to remove txt on cleo 4.3.21 cus the code which should be change into 0 is not the same. ill put the attachment
i really need to a help
thx for advance

 

[mistery]

4.1 is better, dont use 4.3...i tried that too, cant delete the text ;c