Can’t import midi file

Hi all, I’m just getting everything up but seem to have faltered at the last hurdle.

On the ‘import’ tab I locate the folder that has 4 x Wav files and 1 x Midi file. I select the folder, but only the Wav files then appear in uTool. Why won’t uTool import the Midi file?

Am using latest software and firmware throughout.

Thanks in advance