Improve intent start time and prevent overlapping by using last start time.
Make clipboard items persist across application restarts. Make it aware of it's own data on the clipboard and enable paste when opening the editor.
Add the ability to not update position data from the preview. If I want to have more than one preview with different views, but want positions to be based on one particular one or I want to manually tweak the positions. This allows me to choose which one if any sets the position. Position setting is on by default, so one has to pro actively change it.
Make fix so the info tool tip for the hovered element shows up on the correct element. If an element is part of two rows because of grouping, the tool tip would always show on the last row in the grid. This is a partial band aid on a larger more complex problem where the element holds a instance to a row, but may belong to more than one row. So any calculations using that may not be valid for elements that are part of multiple rows. Need to address the larger problem next year. Documented the Row property so any future work will hopefully realize not to use it until it can be resolved.