AudioThing Outer Space sees Outer Space 2 as new version

[AndrewLMacaulay]

As both Outer Space (1.x) and Outer Space 2 (2.x) can coexist for backwards compatibility, the version for Outer Space (1.x) should be 1.3.5 (the last version of that) with a flag of a newer major version.

[electro]

should have different plugin IDs, no?

[AndrewLMacaulay]

should have different plugin IDs, no?

They do. In Cubase their plugin IDs show as:
5653544F5473506F7574657220737061 for Outer Space
5653544F5473326F7574657220737061 for Outer Space 2