Sorry for this double post...
I found the solution myself , again ...
This is the solution:
- You have to press F11(script editor) and go to "scenes", then "Scene_File".
- Go to the line 195 and paste this
$game_switches = true
So, when you execute load, automaticly the switch 23 turn on, and the events (caterpillar) follow you again. (the DEMO used the switch 23)
If someone use this caterplillar script on VX, this will be a truly helpful solution to this bug.