I use a spreadsheet to help determine the timings on different cloud fronts and cut-n-past into the awa file. Checking to see if the awa file changed format with this update, I noticed the cloud dimensions still appeared in the line for each cloud front. Not sure if they where just place holders so the new clouds will work with old awa files, I check the Help > Contents and found the topic on Minimum and Maximum Size for clouds was still there. Therefore, I thought there might have been a problem with the editor.
Thanks for the info.