Use Condition macro with the condition
clipboard="male"

Braces have a special meaning in FastKeys and need to be enclosed in braces:
{ = {{}
} = {}}

A simple script (Type: Command) using Chrome window as an example:

FastKeys currently supports AutoHotkey v1.
https://www.autohotkey.com/docs/v1/

In such case you need to contact our support mail using the email address used when purchasing.

Have you tried to reset ALL Preferences to defaults and then create a new item?

I'm not sure I understand. Do you wish to rotate between open windows or running recent applications?

There is no Integer function in AutoHotkey, use Round function instead. Also, there should be no space between function name and parentheses.
https://www.autohotkey.com/docs/v1/lib/Math.htm#Round

Yes.

This is strange. Do you use any other software (clipboard managers etc.) which may be in conflict?
I suggest you contact us at support mail for further support.