Draftsight 2023 sp0

I installed 2023 (Standard) and the first thing I tried was to trim a spline. It does not work.

Split at a point results in 2 straight splines. ARRGGGG.

Is there a difference between draftsight standard/professional or enterprise.

Does trim a spline work in the other versions.

If someone is using professional or enterprise could they check please.

Perhaps I need to upgrade???/

Regards

Allan