I can feel it. My right hamstrings get sore post exercise while my left ones don't, which suggests to me that my right hamstrings did more work than my left ones. During unilateral leg curls, my right leg can last longer than my left one.
I've actually been doing SLDLs with knees slightly bent, not regular DLs (regular is where you start with thighs parallel to the ground, right?). I'm able to lift more with SLDL than regular, if that's worth mentioning.
I don't understand what you mean by spacing myself by the center of the wrist or by finger position.
For those of you who suggested one-legged DB DLs, should they be SL or regular? Any set/rep range I should stay in?
Thanks for all the responses.