Toolbar - First Pass
I’ve been working (feverishly) on adding the toolbar to Horizon, and this is what I’ve got so far.
The ‘Add Cell’ and ‘Delete Cell’ buttons are contextual. So if you have a calendar box highlighted, the ‘Add Cell’ button is enabled.
Also, if there is already a cell in that date, the ‘Add Cell’ caption changes to ‘Edit Cell’ and the ‘Delete Cell’ button becomes active.
The ‘Category Properties’ button just brings up the ‘Category Properties’ sheet, the same as the item on the ‘Gear’ menu at the bottom.
Let me know what you think. Feedback, please! 
Stumble it!
