Modifying Bubble Shapes

As of version 1.7.0, GMAO is able to draw "Control Points" which let you directly modify the shapes of existing bubbles. To enable or disable drawing of control points, use the "GMAO-<Draw Control Points" menu item. There are two types of control points: green movement points, and red polygon points. You can drag (left mouse button) the green movement point for any shape to move the shape. If the green movement point is not actually inside the boundary of the bubble, you will have to move it using the "Move" button on the toolbar.

Red control points for polygons can be dragged to re-shape the polygon. For a polygon only, you can add a new point by right-clicking on the boundary of the polygon and choosing the appropriate menu item. Points can be deleted by right clicking on them and choosing the appropriate menu item.

Rectangular shapes can be resized by moving the mouse near the boundary and dragging. Ellipses only resize well on the four main walls, diagonals probably don't work well due to the way I coded that. I'll try to fix it soon though.