Prior to the previous commit, signs could be duplicated by pasting them using the tile inspector, which results in some funky behaviour. A duplicated sign refers to the same banner index (which in turn refers to the same user string ID), making the player unable to modify it. Deleting it would previously even crash the game.
This commit looks for such signs when loading a scenario, and attempts to fix them, by creating a new banner entry (and user string if one is used).
This fix will make swinging rides like the suspended swinging coaster and the bobsleigh coaster back to the outside of corners when moving backwards (For example during a rollback). This was an original bug in RCT2.
The game will now check for the number of entries in CSG1.DAT. If it's too few, it will now no longer try using its sprites, but print out a warning instead.
Added new smart follow variable to window to more intuitively follow
sprites that may not be directly followable at all times.
Follow sprite is now canceled when dragging the screen but not
scrolling. This is only relevant when testing title sequences in game.
Select sprite button is now disabled in the title menu.
Sprites are now identified based on their name. Excess identification
information is not given as it'd clutter up the screen and is not
necissary with the viewbox in the command editor.
New command goes by LOADSC in script files and in the enumeration.
Scenarios are stored using the internal also used for localisation.
Scenarios selected can only be scenarios to originally come with one of
the games or expansions.
Modified Scenario Select window to have a mode just for title editor
scenario selection.
This feature existed in the original RCT1/2 games but was not present in
the latest development commit.
The original shortcut for this key was '7', placing it between the
"Invisible people toggle" (6) shortcut and the "Height marks on land
toggle" (8). This commit preserves as much as possible, using
placeholder comments that signify the relevant values which this
feature actually uses where this is not possible.