[Trigger] How to enter the region after the unit, change the unit attributes ~ I want to change

[mysharkqla]

How to enter the region after the unit, change the unit attributes ~ I want to change the unit scale!
Please save my problem ~ Thank you (Make Trigger for me )
http://prntscr.com/23cc4q

Figure 1
http://prntscr.com/23ccrr （I would like to increase the region, changing the unit of the scale! Give way to no longer blocked）

Figure 2
http://prntscr.com/23ccih （Road was blocked, it has become so）

There are questions you would like your help! I've been in the building increased Invulnerable (Neutral) but still emits a red warning (on minimap)
Figure 1
http://prntscr.com/23cd6o （pls look mini map）

This is my map - LoD Asia TD Final PRO
http://www.epicwar.com/maps/235972/

thanks you very many
and am english suckXD
am form Asian

 

[Arhowk]

hit Ctrl+D and you can see stuff better

• Untitled Trigger 010
  • Events
    • Unit - A unit enters No region
  • Conditions
  • Actions
    • Animation - Change No unit's size to (100.00%, 100.00%, 100.00%) of its original size

 

[mysharkqla]

Clogged road is still the same
Or if you have other ways to solve
Consult
Thank You very many

 

[mysharkqla]

OK Thanks for help