SandMath incomplete beta function broken?

[quantalume]

(01-17-2016 07:56 AM)Ángel Martin Wrote:  This may not be as simple as it should, many versions have happened since and I have archived those older source files...

Ok, perhaps the easiest thing to do is put a FOCAL program of the same name in user memory or HEPAX memory, which sits below the first ROM. This way it will find the replacement program first.

Do you ever break backwards compatibility with Library4 updates? For example, might I have a problem if I'm using an old SandMath44 with the latest Library4?