- when previewing a DIP that renders an external URL, the iframe content is truncated and lacks scrollbars - resulting frame is too small, a fixed-size frame that hides important content - issue originates, perhaps, in the [dipUrlPreview](https://github.com/keeps/roda/blob/5b3f4f55b7da4fdff8595cd1550e479777f70549/roda-ui/roda-wui/src/main/java/org/roda/wui/client/browse/BitstreamPreview.java#L386-L393) method within [BitstreamPreview.java](https://github.com/keeps/roda/blob/master/roda-ui/roda-wui/src/main/java/org/roda/wui/client/browse/BitstreamPreview.java)