left arm

I like to have both hands on her head with a lot of the positions I use, I do this by selecting the position I want, then I go to the loader tab and press the button that says 'Arm'. The problem is sometimes when I select the arm button depending on the position I choose it hides the left arm...

I'm not exactly requesting a revision of this mod. Rather, I'm wondering if anyone can revise it so that the girl's left arm can hold other things, such as a video game controller or a smartphone. Again, not the mod itself, but the left arm in general. Here's a link to the mod: Selene Mod