total 3. first one symbol like this ^ wrong deselect. carefully search image ^ like triangle good. next vertical line with left side pipe good. last one pyramid
page7-175.png page2-186.png page1-48.png
page7-175.png page3-201.png page5-105.png page1-48.png page6-184.png page1-78.png page2-186.png page7-217.png page5-195.png page1-142.png
page1-48.png page7-175.png
why deselecting select triangle shape