The Greek Tense, "Diposed to" & Election (Predestination)

Caller disagrees with Steve's view of Acts 1 regarding the tense of the Greek word in relationship to being "disposed to" and "ordained" for election (or predestination). [Acts 13:48, 1 Corinthians 16:15, Acts 13:46, 2 Thessalonians 2:13].