Editcreatetiddlers plug in by inmysocks - autopopulating fields of a template tiddler in edit tiddler form and rename it

I have a question regarding Editcreatetiddlers plug in by @inmysocks

In the edit tiddler form, we can edit already existing tiddlers. As we select each tiddlers, the text field in the edit form gets updated with the current selection. Is it possible to auto populate the fields of the current tiddler selection also and edit it within the edit tiddler form itself. Also is it possible to add an option to rename the tiddler before saving it.

I have few template tiddlers with pre filled fields and some empty fields. So I would like to have an option to view the fields of the selected template tiddler and edit them if needed.

Also since it’s a template tiddler, I have to save it after renaming it. Can renaming be done within the edit form.

Also can a filter be added to the drop down for selecting the tiddlers so as to limit the number of tiddlers available for selection.