Change the "Mouse Button Mode" of QTdragon

Hello everyone。

I want to change the "mouse button mode" of QTdragon. I want to use the middle button of the mouse to rotate and the left button to move.

I don't know how to make changes in QTdragon, can you help me. thanks.

Currently this is not easy for a user to change.
Is it a preference or a usability issue?

this a preference.I am used to that way of operation.

Are you using master version of linuxcnc? I added a way to change the button controls with styesheets.

#gcodegraphics{
qproperty-MouseButtonMode:3;
}

Thank you for your answer. Do I need to add this code to a file? Or I just need to execute the update command

You must use master branch (2.9).
You must have the latest changes.

Then start qtdragon a press f12

Then use the editor to add the code I posted.

OK, thank you for your answer