Copy block changed in 3.8

GNU Radio
1

I have a problem with gnuradio 3.8. Seem the copy block in GRC is changed. It has a radio button for enable/disable. Now I can’t put a for example “variable_qtgui_check_box” to control it. Any help or example how to control the new block from GUI.

2

Can you please share your ruby code?

3

Ruby code?
What do you mean?
I’m trying to say that the COPY block cant be controlled via GUI.
At least I can’t find a way…