Gearing is a script that works inside 3DS Max. The script UI creates/animates wheels and linkworks
+ 2 wheels mode (for excavators), 4 wheels (tanks), custom wheels (unlimited number of wheels & custom wheels' positions)
+ constant velocity & acceleration/deceleration
+ static linkworks & dynamic linkworks (can follow a given moving spline, named gspline)
+ relief follow (the root object of the linkwork(s) follows accurate the underlying surface (the ground), named gmesh, so if x_axis is the forward axis of the root, it is automaticly rotated around this axis, based on the ground details
+ linkwork mirror (to create the opposite tread of the vehicle)
+ fulfiled path indicator (the moving spline colours green to the animated position)
* Some of these features are available in the 3-rd version, so they are not visible on the older videos. Two additional scripts are also acompanied (for example to project the moving spline over the underlying surface).
The script needs to be registeret (it opens specific number of times before registering also). Just open the registration form, write down the order details, printed on your invoice, and click Send registration request. You will recieve the Serial on your email, supplied with the registration. This can take 1-2 days.
Feel free to ask any questions on CGTrader or on youtube's comment section.