Keep activated tools from the start via add_tools

What are you trying to do?

What I would like to know if there’s any way to add tools via add_tools and have them activated from the start just like the parameters active_drag, active_scroll, active_inspec does

I have been reading this and this extensively to achieve it but I haven’t find a way to do it.

Thanks in advance

Did you try setting new values for active_drag, etc after adding the new tools?