
To edit a text, you can:
Double click the shape with the text you want to edit.
Select the shape
with the text, and click
Text tool
.
Select the shape with the text, and type the text directly.
To edit a text in a group, you should select the sub
shape with the text you want edit, then type the
text directly or click
Text tool
.
The easiest way is using text tool: click
Text tool
,
then click the sub shape in the group.