I am sorry for my English.
When I save file in XMCD, I lost some variables.
For example i write

Citar

A:=3
B:=5
C:=A+B
C:=
C:=A+B=

Then I save in xmcd and when I open that file I have

Citar

A:=3
B:=5
C:=A+B

Version 0.99.6622 x64
Example in arhive
Is somebody have that problem?
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