specs: rename and fix ThrustmasterJoystick spec file
MIDIMKtl: sources OR destinations can be empty
MIDIMKtl: remove superfluous comments
MKtl: remove superfluous comments
Merge branch 'master' of github.com:ModalityTeam/Modality-toolkit
Merge branch 'master' of github.com:ModalityTeam/Modality-toolkit