doing shadow is hard work with fr, because u have to change fingers 3 times, and leave keys 2 times aswell. leaving the keys right is important and u have to train it alot. at least there r shadows possible, that cant be done with 1 finger.

watch out what is possible with this finger co mbo asswell:

i call this shady scroll, because its exactly the same tap behaviour like doing shadow. as you can see, training finger combos gives you great possibilities in different situation.

another surprise is, that u get another feeling of scrolling and taping by this. its not anymore powerfull space hitting for managing scroll action. now u do this with specific fr combos not by power.     

this 2 tricks are advanced fr technik. dont give up, if u r not able in the first weeks, it tooks much train but roping gets more funny by doing fr.

here is another move done with 3 changing space hits.