Who uses these characters?

[emate007]

Right. I pretty much learned to serve with Bishop from scratch, and believe it or not I'm better right now with his 57 serve than I am with 90. The timing window just clicked for me one day. It tends to click 'off' every so often as well, but if I'm playing well with him (throwing in some SV helps a lot) I hold fairly easily most of the time.