Thanks so much for your feedback.
Your evaluation about our App is really the biggest encouragement to our whole team.
Here is our update:
1. Wrist guard(Palm rest) will be in our major upgrade 1.1 release.
2. DropBox will be in 1.1 release as well.
3. Color palette is already in current release, you just need to double-tap the color palette to select color.
4. We will significantly improve our performance in 1.1 release.
5. Text, Shape move/resize/delete will be in 1.1 release as well.
6. Magic eraser will be in 1.1 release too.
Our 1.1 release will bring a big surprises to all friends. It is coming soon.
About insert other objects, we are still doing some research.
9 Square Workshop