Hi Pierre:
Bob is referring to Object Properties, you are showing us the Object Style Designer. They both control frames but Object Properties controls the selected frame and Object Style Designer controls all frames assigned that style.
You said: Is it possible to use a tag to do it ? which makes me think you are asking how to create/assign an object style. Again, we use this feature when we want to control multiple frames at one time. If that's the goal, continue reading. If you just want to change the one frame you are showing us, use Graphics > Object Properties.
Object Style Designer is a little tricky—it doesn't conform to the other Designers so I find that I have to pay very close attention when I use it. Here's the workflow:
Create the style
- Select a frame
- Graphics > Object Style Designer
- Set your Dimension properties
- Add a style name in the text box at the bottom
- Click on Save, then close
Assign the style
- Select the frame again, if necessary
- Click on the object style name in the Object Style catalog
- Assign it to as many other frames as you like
Edit the style
- Graphics > Object Style Designer
- Select the style name from the bottom of the dialog box
- Edit the dimensions
- Click on Save or Update, it doesn't matter
- You won't see the frames move until you close the dialog box
~Barb