Block Transformation - Input are fixed?

Hi , 

I have just stared playing with block transformation , unlike transformation where input can be a wildcard ,

1. block transformation will have always have a fixed input file? 
2. block transformation doesn't do wildcard input ?
3. with selection of packages , can a variable xls file be provided to start transformation ?

 

1. block transformation will have always have a fixed input file? 

Yes it is fixed

2. block transformation doesn't do wildcard input ?

That is correct

3. with selection of packages , can a variable xls file be provided to start transformation ?

This is not currently supported.

There is definitely some room for Improvement here

There is definitely some room for Improvement here

 🙏🙏🙏🙏🙏🙏

No doubt about that for example we planning to add support for delimited files to block transformations.