The new window that pops up will show all existing commands in the list, but you can also create your own new macro this way. Them right-click under that and choose 'Append Toolbar'. Right click under the 'Joes Toolbars' on the list, and choose 'Insert Toolbar'. The image below shows the out-of-the-box arrangement of US Imperial content palettes. The next step is to create the actual toolbar. Palette Groups can be nested under other Palette Groups, if desired. Right click in a blank area on the right list and choose New Group from the context menu to add a new Palette Group. Drag palettes within the right list to reorder them. Select a palette on the right list, right click and choose Remove from the context menu to remove a palette. Drag a palette from the left list and drop it at the desired place in the right list to add it. You can add, remove and rearrange palettes under each Palette Group as desired. In the Customize dialog, you will find a list of the palettes available in the current AutoCAD Profile in the left list box, and the current Tool Palette Groups in the right list box. Right click on the title spine of the Tool Palettes and choose Customize Palettes from the context menu.