There are a number of reasons why drawing frames will not update if you click the Update Frame Attributes here are the most common causes:
The drawing frame hasn't been inserted into the drawing as a block (it is seperate lines, text, etc.)
VeSys doesn't know the name of the drawing frame block - the name of the drawing frame block needs to be added into the configuration editor.
VeSys doesn't know the attributes used by the frame - the attributes used in the drawing frame block need to be mapped to the VeSys names in the configuration editor.