Reference position: 50 − 30 = 20Start: 50Arrival: 20Aim: 30Start at the corner 50, aim 30. The ball comes to 20 on the 3rd cushion (2.3 diamonds); since there is no correction for a start from 50, it also goes to 20 on the 4th cushion, i.e. the bottom-left corner.
Conti System · Drill cards
Aim = Start − Arrival
40 − 10 = 30Start: 40Arrival: 30Aim: 10Start 40, aim 10. The ball comes to 30 on the 3rd cushion (3rd diamond); on the 4th cushion, with the −1 correction, it heads to 29.
Table test: 40 → 20 → 19 on the 4th cushionTarget on the 4th cushion (track correction): YesStart: 40Arrival: 19Aim: 20Target 19 on the 4th cushion. Base 40 − 19 = 21, correction −1 → aim 20. The ball comes to 20 on the 3rd cushion and 19 on the 4th cushion.
Table test: 30 → 10 → 15 on the 4th cushionTarget on the 4th cushion (track correction): YesStart: 30Arrival: 15Aim: 10Target 15 on the 4th cushion. Base 30 − 15 = 15, correction −5 → aim 10. The ball comes to 20 on the 3rd cushion and, running short, goes to 15 on the 4th cushion.
Table test: 70 → 30 → 45 on the 4th cushionTarget on the 4th cushion (track correction): YesStart: 70Arrival: 45Aim: 30Target 45 on the 4th cushion. Base 70 − 45 = 25, correction +5 → aim 30. The ball comes to 40 on the 3rd cushion (3.7 diamonds) and, running long, goes to 45 on the 4th cushion.
Start from the short cushion: 70 − 40 = 30Start: 70Arrival: 30Aim: 40Start 70 (middle diamond of the bottom short cushion), aim 40. The ball comes to 30 on the 3rd cushion; on the 4th cushion, with the +5 correction, it goes to 35.