Image to hand pose ?

[2blackbar]

Its probably too complex to do but would be nice to be able to upload own hand image and the hand would be posed like the image. Currently theres this unnatural hand poses with spread fingers as default, can you make like another preset for the hand where fingers are close and bent towards each other like my example or last image and 3rd handpose on right ? or at least ability to save hand poses Also can you shorten ring finger ? its too long a bit and hands look fake because of it, heres how fingers should look compared to each other . The thing is i can pose the hands but i have to do this everytime after i reset the pose or rerun webui

Also this is the hand rest pose that looks more natural and should be default(fingers are naturally bending towards center , especially pointing finger ) when you bend fingers a bit, second example shows it on last 3rd image on right) but still theres this one finger thats too long and it looks off a bit