This is in reference to the post
http://www.adobeforums.com/webx/.3be260fe.
By DITA specification, relcolwidth attribute specifies the relative column width. In FrameMaker, it has to be mapped into "column widths" property through read/write rules.
The current r/w rule for choicetable is:
element "choicetable" {
is fm table element;
fm property columns value is "2";
}
Change it to:
element "choicetable" {
is fm table element;
fm property columns value is "2";
attribute "relcolwidth" is fm property column widths;
}
Hope it works
Richa