You can only use Cursor or F keys in LWE to show their Status.

But you can use digital value to make a push button.

Example:

Make a digital value. Set a as variable a bit in VM area, e.g. V0.0. Set the chech mark by writable.

In LOGO! programm use a digital network inpu with the address V0.0. Also take a LOW block and connected to a network output also with the same address V0.0.

Then is in the LOGO! programm the address V0.0 only for one cycle on HIGH.