Allow using periods/dots in the target parameter fields. We just replace them with comma's.
We no longer ever disable the target co-ordinate textboxes nor empty their labels as they are not only used for SMART_TARGET_POSITION as it turns out
Revert "Fix an issue where the permanent tooltip panels would not move with the bottom of the application when the size of the application was changed"

This reverts commit d94f8aae9928d60f9d33a5c5022b2fb03fe36577.