You can find more information about correcting orders how the ''slip rule'' is applied in Provincial BC Supreme Court and by reviewing the BC brief notes about Supreme Court ''Civil Rule 13-1(17) in [https://canlii.ca/t/srvn#Rule_13_1___Orders The CanLII Manual to British Columbia Civil Litigation], which is freely available online. (The slip ruleis the same in both family and civil procedure in Supreme Court, so you can learn about how Rule 15-1(18) of BC'' in s Supreme Court Family Rules is used by seeing how Rule 13-1(17) of the Supreme Court Civil Rules is used.)