No word wrap

Hi experts,

I have recieved a code which I was told to just copy paste. The problem that occurs is that my code wrap when I paste it even if I have the setting "Disable Word Wrap". Any ideas how I can solve this problem? See pictures below:

Example: Code before copy paste:

Example: Code in the system after copy paste:

Thank you in advance!

Best regards,

Hannes de Richelieu