Update
Add condition:For each 1d pattern, For each N symbols,For each 2D pattern, For each 2D template pattern.
Capx
<img src="http://i1081.photobucket.com/albums/j352/rexrainbow1/screen1-31_zps6064fc54.png" border="0">
User might use these condition directly to get matched symbols ( without call action:get matched tiles )
And action:Force update symbol array. Now the plugin will only update symbol array (by trigger condition:on get symbol) one time at the same tick.