Help needed formatting a shape….

Im trying to create a rectangular cloud with aspect ratio of 8:1 (just for example). Is that possible within TAGUL? Ive pulled my cloud into photoshop elements, but it would be easier/cleaner if I could start with the correct ratio…

It is possible.
Select rectangular shape and click on the gear at the bottom right corner.
In the new window change aspect ratio to whatever you like and click OK.
Then Visualize your cloud and you are done!