Options to control display performance of CLOBs, etc. in Query Result view?

Whenever I attempt to query a table that contains LOBs (e.g. a CLOB or XMLTYPE), the lack of performance pretty much makes the "Query Result" view (from F9) unusable. Any time I attempt to scroll the results, SQL developer apparently continues to query the database for the additional characters to populate the view.
Resizing the columns containing the LOB to only a few characters almost solves the issue. Unfortunately, the size of the columns showing the LOBs apparently attempt to resize to the length of the LOB, making the column several pages long - and the same performance issue prevents resizing it smaller.
Ideally, there would be some way to resize a column to a given or even a predefined and small size, without having to drag the resize handle the entire width of the desired resize amount. Alternatively, there could be a user preference to never set default column widths above a given number of pixels or characters. Another option would be a user preference to disable the in-line display of LOB contents, displaying only and requiring a click on the "..." (or pencil icon) button to open the "View Value" dialog. Ideally, all 3 of these options could be implemented.
One crude work-around I'm using for now is to exclude the LOB columns from the results, requiring me to make secondary queries to see the LOB contents when necessary, and doesn't allow for scrolling through and viewing the LOB contents at all. Another work-around is to run the query as a script (F5) instead of a query (F9), and view the results in the "Script Output" view instead.
I'm currently using SQL Developer 2.1.0.63, but experienced this same issue with all previous versions, including 1.5.5.
Thanks!

I agree.
When I requested to auto-width the columns, I said to build in a maximum, but apparently they didn't.
I suggest you log 2 feature requests on the SQL Developer Exchange; 1 for the maximum width, 1 for the CLOB contents/performance. Like this others can vote too and add weight for future implementation (I will).
Have fun,
K.

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