The VDMA flatness requirement was included in the FEM 10.2.14 / 4.103 – 1 and from September 2021 in the European standard EN 15 620. It is therefore an official European flatness standard which must be met. This standard was developed at the request and with the approval of VNA forklift truck manufacturers, flooring contractors, engineering firms and universities, and is based on years of scientific research. VDMA is the only standard worldwide that controls all undulations that influence the driving behaviour of the forklift truck. The undulation of a floor is a combination of both (medium) long and short waiviness.
Previous cheat devices often crashed when enabling too many codes simultaneously. Version 9.2 featured a dynamic memory manager that reduced conflicts, allowing users to run 20–30 active codes on demanding games like Grand Theft Auto: San Andreas without freezing.
Last known official version: 9.2 (NTSC-U) / 9.3 (PAL). No version 10.0 was ever released for PS2.