Dimensions of the Boxy Hop-Dog has been updated with more control options

In addition to using the mouse and keyboard together, users can now almost exclusively control the game using the mouse as long as they have a scroll wheel:

-  Clicking the middle mouse button will now toggle the entry screen (and reset the game if all values have been entered and submitted). 

- Moving the mouse wheel up or down will add or subtract values to the field that is currently selected.  It takes a bit longer than using the number keys but it certainly works.

I've also made it so you can use the left OR right mouse button to drag the cursor around and measure. You are also able to use the on-screen keyboard to do things like toggle full screen and text to speech, etc.. This isn't a feature I added but I thought I'd highlight it

Hope someone out there finds this useful!