i know the MX Master series is more focused on productivity, but i higly suggest to include the "****** button" option to set the buttons to. by this i mean the following: "press and hold the button to decrease the DPI (configurable as you have now), and release the button to go back to the previous DPI setting" this is known as ****** button for its usefulnes in gaming, but i have a logitech G700s that has this setting and i use it for productivity aswell, in Photoshop, AutoCAD, SketchUp, etc. i find it very usefull for working with details, and i know you can cycle between 2 DPI settings now, but a hold and release is in my opinion more intuitive and user friendly, could you please add it to the software? thank you