The scripting tools allows you to adjust compatibility modes in the Advanced settings:
Default Browser Mode: defines the “user-agent” string in HTTP requests.
Default Document Type: You can select which version of IE will be emulated. This replaces the values of the “X-UA-Compatible” field for all incoming HTTP headers in this emulation. Please read the appropriate Microsoft Article for more in depth details.
Scrolling, picture matching, mousemove and other operations can be recorded by the RIA tools.