Trim splines not working.

Hi everyone.

A note to the developers.

I recently installed 2023 SP3. Trimming splines does not function sometimes it results in a series of straight lines.

It also crashes occasionally. An instant shutdown with no attempt to save.

Fortunately for me when I installed it it left 2020 SP4 still functioning. When I want to trim splines I load the drawing in 2020 SP4

On the wish list: The length of a spline would be good in the properties box.

Multiple layers in the display order would be real handy. For example to be able to send entities backwards or forwards 1,2 or 3 layers would enhance the "mask" function greatly.

Regards

Allan Tyler