skubacb said:
Questions for Knife Edge.
From v3.5 to v4.5 there were a number of differences with aircraft and most had to be redesigned.
Not true.
The physics had to be re-adjusted. Not the actual models.
skubacb said:
What are the differences with v4.5 and v5 aircraft?
Certain things were tweaked to improve airfoil behaviour, heli physics, lift and stall factors, etc.
This is only applicable to the planes included with G5. All other planes currently have no changes applied ( purposely ) to avoid the screams that occur whenever Knifeedge does ANYTHING to the physics... and those screams occur even when they do NOTHING to the physics...
The program may be adjusted in the future so these changes will apply to user created planes as well.
skubacb said:
Is there a FAQ around explaining this?
No.
skubacb said:
If there are differences what problems might we see when importing v4.5 aircraft?
None.
skubacb said:
Does v5 import v3.5 aircraft any differently? I.E. does it do any fixes when the aircraft is imported?
G5 uses the same mechanism to import G3 aircraft as G4.x does and make path and settings corrections.
G5's import process is identical to G4 otherwise.
skubacb said:
Same questions about the airfields.
There are no difference in the import process.
However many particularly user created airfields rely on 3D objects that are specific to each version of the program.
An "airfield" file is merely a description of the object hiearchy. It usually contains no actual objects ( well, actually it CAN contain USER CREATED objects, but that's another story... ).
The file describes the location and placement of 3D objects from the libraries that come with G3, G4 OR G5, and the add-ons and expansion packs.
In some cases objects may be changed, deleted or renamed from version to version.
When this occurs you may see a problem with a G3 or G4 airfield that is imported into G5... however this only involves the missing objects.
A tell tale indicator that this happened, is the warning you may see if you open one of these airfields and see a message about a missing car, building, etc.
Otherwise the imported airfield works fine.