In every matter before the Federal Circuit and Family Court of Australia (Division 1), the Court must grant, either:
(a) absolutely; or
(b) on such terms and conditions as the Court thinks just;
all remedies to which any of the parties appears to be entitled in respect of a legal or equitable claim properly brought forward by a party in the matter, so that, as far as possible:
(c) all matters in controversy between the parties may be completely and finally determined; and
(d) all multiplicity of proceedings concerning any of those matters may be avoided.