I had this same issue.
I discovered I had two versions of python installed and after deleting the oldest version, my issues were resolved. Do the same and hopefully it works.
To check if you have multiple versions of python installed you can go to the command prompt window and enter C:\Users\YourUserName>py -0 and it should list all your current installs.
In Blender 2.80, while you are in draw mode for the grease pencil object and have Draw tool as active tool.
You can press 'F' on keyboard and drag the mouse/tablet pen to increase or decrease the radius of the brush.
Have a look at window_fullscreen_toggle and screen_full_area(). You can save a script in a blend file that will be run when opening the file. If this is saved into the startup.blend, it will run each time you start blender.
An addon can create custom panels and menus as well as append and delete from existing menus. See this answer which adds a custom save ...
i think you have to remove every other keybinding to "M" so there are no conflicts.
3dview -> object mode-> move to collection is blocking
but I would advise you to use "G" for G.rab as it is, because it's not Move - it is grab. You grab stuff in all Editor windows and then you move it around… Keyframes in DopeSheet, or things in the Viewport ...
Blender's keymap requires an operator to execute when the shortcut is pressed. Currently there is no operator to toggle the Emulate 3 Button Mouse option from the preferences, but this can be solved by writing a little add-on.
The following add-on creates an operator that allows to toggle the preference option and can therefore be added as a shortcut into ...