Hello!
These are articulation maps for four of the free Sforzando instruments offered by this site: https://unreal-instruments.wixsite.com/unreal-instruments.
I am not very experienced with making articulation maps, so if there's any issue, please let me know. Also, some of the articulations for the koto are in Japanese. Those are various pitchbends.
An example list of the articulations -
Standard Guitar: natural/picking harmonics, brush, fret/down/up/alt mutes, down/up/alt/PBR12/PBR24 sustains, hammer pull, down/up/in/out slides, half tone/whole tone pitchbends, auto/manual unison pitchbends, portamento, and half tone/whole tone/min3/maj3 trills
UnrealInstrumentsArtMaps.zip