Quick parameter update

There was an issue with how paramters in the plugin manager were displayed. And due to a mistake, the default value for "Adjust Event Movement" was set to 1. If the value is set to 1, it simply doesn't work. Any other value should be fine though.

If using Smart Move (MV) by Shaz, the proper return feature did not work. I've added a compatibility fix for this so it should now work even if that plugin is used.