I have requested some information about the GTK/Inkscape posibilities to understand shortcuts as "runtime sheets", so we can change the whole shortcut sheets after making a keypress, so every tool could have its own shortcuts sheet with no answer. With this kind of APIscoping,Min theSelect...
other button in blender. Just right click on the button and choose "Assign Shortcut" from the dropdown. Also the Select Active Tool can be modified to tweak using my Tweak Better transform tool by adding a new entry under the "3D View Tool: Select" category like as in the picture ...