You can import both local and remote R File (RDATA, RDS) File Data quickly.
If you select local, file picker shows up so select a file to import.
if you select remote, small dialog shows up so enter a URL for the file. And select File Type, either RData for Single R Data(RDS), from pulldown list.
No Input Parameters for RDS
Set one parameter.
On top of input parameters, you can also use checkboxes on the preview table to include/exclude columns. if you uncheck the checkboxes on the columns, these columns are excluded when you save the data.
Click Preview button to see the data in R File (RDATA, RDS) File. If it looks ok, then you can click 'Import' to import the whole R File (RDATA, RDS) data into Exploratory.