The attached .cb file introduces Catchbook functionality with a step by step guide showing how to draw a simple rocket.
To open on Windows: Download "HowToDrawARocket2.cb" and double click it whilst Catchbook is running.
To open on Android: Download "HowToDrawARocket2.cb" and get it to your device via email, Dropbox, OneDrive, etc. You should be able to click the file in the relevant app to open it in Catchbook.
This does not work with an iPad.
Hi @Bruce1, which part does not work for you? I noticed I had to tap the filename a couple of times on my iPad to get it to open (I chose the "Open in Catchbook" option). Was that the problem?
How can I fill A square in one tab to color it in one stroke?