-----------------A laid-back Mr. Lovelady is SITTING on one of the upper steps, content with getting a glimpse of Pres. Kennedy when he passes right by the building. He has a decent enough view, as there is no one standing in front of him.
But then, without warning, and just as Pres. Kennedy is about to come into Mr. Lovelady's view, Mr. Oswald blocks his view by waving a flag--not up high, but to his side

Friends, we will never dispel the confusion that has reigned for six decades unless we attain clarity on the 'guiltocent' Mr. Oswald's impossible predicament in custody.
For
us, his going out on to the front steps for the motorcade ===========> his INNOCENCE (of the crime of shooting Pres. Kennedy)
For
him, his going out on to the front steps
and what he did out there =============> his GUILT (of involvement in a 'pro-Castro' conspiracy)
Mr. Oswald NEVER signed up for involvement in an assassination of Pres. Kennedy. What he signed up for was involvement in a non-lethal missed-shots false-flag event. And then, once the assassination happened, he was scapegoated by those scurrying to hide the existence of, and their own involvement in, the planned false-flag event.
A lesser man would have screamed to the press about the false-flag operation. But Mr. Oswald kept his cover------------and was murdered for his pains.