you already prove 1k/day with 1lot. as for misplacing/writing wrong order/price, they are part of business, they need be counted.
if you use 20cents stop, then if planned, things should be:
4*400-200=$1400 (win 4 in 5, 1:2R/R)
3*400-400=$800(win 3in5, 1:2 R/R)
4*300-200=$1000(win 4in5...