How do you increase Brush Size?

[Amiga Forever]

When I am painting and it is had small dots.

I want to create Brush Size to do lot quicker if you know what I mean,

[jan]

At the top left of the main window where you find the two color fields (left mouse button drawing color, right mouse button drawing color) there is a button where you can select from predefined brush tips (hold the button down). On the right side of it the is a brush size definition input field to directly enter brush sizes.
Easily return back to single pixel brush with the "." key.
Freely resize a brush using the "Resize" function in menu Brush or hit Shift + Z. Then you can change the tip size by click and drag on the canvas (the cursor is now a "brush resize cursor").

Also see here: https://www.cosmigo.com/promotion/docs/onlinehelp/Workspace.htm