The release # can be seen at the left-bottom of the Videopad window.
Registered versions never expire and are good for free updates for six-months. If all is working well, there's no need to update. The latest can always be test driven, unlicensed, to see what's new. Retain your old installer and license key.
Match Monitor displays what the export will look like. In the EXPORT window it will show 
To eliminate black bars on 'cropped' scenes, use the ZOOM effect.
Presets, such as 16:9, will constrain the active area to the chosen aspect ratio, no matter where the box is positioned.
Share your project. Someone will take a look and come up with suggestions. The process is easy, and can be private. Follow these steps closely...
Back up --- With your project on the timeline, click on MENU at the top-left. Click FILE|BACK UP PROJECT FILES TO FOLDER. Choose a folder and SELECT FOLDER.
Upload --- Use a free server - Google Drive, MS OneDrive, etc.* - to upload the saved, numbered FOLDER. Do NOT upload the individual VPJ or export file.
Get link --- Get a public link. Right-click the file and click SHARE. When using Google Drive, if necessary change "restricted" to "anyone with the link can view"
Share --- Click COPY LINK | DONE. Paste that link here, or click the folder at the top-right of this forum to message it privately to me. It won't be shared.
* Before uploading, right-click the folder, click PROPERTIES. Look at the File Size to confirm that it's not too big for the free space on the server.
As with any editor, there's a learning curve. Videopad is more fully featured than Movie Maker, but compared to some others, it's relatively easy to navigate.