(A) Joint hearing or trial; consolidation of actions. Upon motion of any party, when more than one action involving a common question of law or fact is pending before the court, the court may order a joint hearing or trial of any or all of the matters in issue in such actions; the court may order all such actions consolidated; and it may make such orders concerning proceedings therein as may tend to avoid unnecessary costs or delay.(B) Separate trials. The court, in furtherance of convenience or to avoid prejudice, or when separate trials will be conducive to expedition and economy, may order a separate trial of any claim, cross-claim, counterclaim, or of any separate issue or of any number of claims, cross-claims, counterclaims, or issues, always preserving inviolate the right of trial by jury as declared by the Oregon Constitution or as given by statute.