Clear screen command for some windows

[cls71]

In the next version, Could you add a clear screen command to the Time&Sales window ? (like the one in the Output window).

Also for LevelII window, please.

Thanks very much.

Greetings.

[NinjaTrader_Ray]

Thanks for your suggestion.

* A quick way to clear the T&S is to change the instrument and then change it back again.