Is there any way to group Matrix blocks in the control panel (see image)? Sorry if my question seems incomprehensible, it's my first question here so please go easy on me :) !!

I'd like to group the fields in the image in one drop-down menu where, if possible, I can add some description to each block.  So is it possible or do I need to learn plugin dev and create one of my own?
There is a plugin that allows you to organize matrix blocks into groups, perhaps that is worth taking a look at. pimp my matrix