Xailer & OZ Software

Dear developers!
It would be great if Xailer debugger can evaluate expressions and show their
results
(like in Clipper CLD - Watchpoint in Watch window or ? in Command window).
For example, I stop the program on some breakpoint and then I enter some
expression
in the context and see results. I really miss this feature
Maybe this feature already exists and I simply do not know about it.
Thank you.
Oleg.