Installation:
Extract to CLEO folder.

Usage:
Type "WALLRIDE" to activate/deactivate mod.
When in a car and against a wall, falling off from a building or under a roof,
use shift to start wallride. Use the same key to stop wallride.

when wallriding, use shift to cross intersection of two walls.
enter : exit car
shift : get in car

(Edges will be crossed automatically. And everything is reverse compatible.)