In the main view add a new column to the right of the column showing N, PK and FK.

New column to show UK next to each table column name that forms part of a unique constraint.

Highlight currently selected colour on popup colour pallete and change the tooltip to show HEX instead of RGB

Allow single side resizing using the edges of areas/tables. Currently requires a little bit of effort to find the corner first.

Also when I only want to change the height and not width I can end up changing the width by accident and vice versa.

Scale cursor zone on 'Area' resize options based on zoom level. Currently difficult to resize area when zoomed out.

Ability to select a column, then shift + click another column to select both columns selected and all columns inbetween.

Same capability as shortcut 2 but without permenatly changing cursor type.

New column names should remain empty, I only have to overwrite them anyway. And leaving them empty would highlight them as an issue (and they're more easily found visually) so I know I need to go back and name them.

Adding a default name when mass editing a sea of tables means default names can easily be missed.

I believe most DBs default columns to NULLABLE when not specified. So it might just be me but when I see the N flag set I instincivley think it's signifying NOT NULL.

I think it would be better for a checked N box to signify NOT NULL instead of NULLABLE.

Ability to Ctrl + Click to select multiple columns, then using one of the 'move column' buttons to click and drag them all.

The same visual placement marker made visible as well so location of 'drop' can be seen before releasing columns.

Current resizing behaviour (expand window to expand column name fields) is fine. Just add a 'hover-over' option at the borders between headers of the 'columns' section to manually resize the widths as well.