How to change multiple Attribute text size and properties

Is there a way to change multiple (not global) attribute text sizes at once?
We run the block attribute Manager [BATTMAN] command is?.
We consider this command so you can manage the editing of all attributes using the block attribute Manager [BATTMAN] command, drawing on the existing than enhanced attribute editor [EATTEDIT] command to repeat the effort or will be less, so why not?.

The block attribute Manager [BATTMAN] command
1. command line and type BATTMAN, press the [Enter] key.
（ or the Ribbon menu on the Home tab > block Panel > attributes, block attribute Manager click the button. ）
The block attribute Manager screen is displayed.
2. from the drop-down menu at the top of the screen blocks (B) [▼] select the block containing the attributes you want to edit and click.
3. click the attribute you want to edit from the list, select the.
4. click the [edit] button on the right side.
5. editing of attributes went OK.
6. click the [apply] button and [OK] will.

In the above operation is one attribute property editing, step 2. -5... Allows to edit the attributes of multiple, repeated, and can deploy multiple same block attributes to bulk edit.