Hey Scott,
I was playing around with your suggestion and decided to try something different, so instead of changing what you suggested I changed the following
Code:
if bar:GetName() == "nUI_ActionBar" then
ActionBarUpButton:SetParent( bar );
ActionBarUpButton:SetFrameStrata( bar:GetFrameStrata() );
ActionBarUpButton:SetFrameLevel( bar:GetFrameLevel() );
ActionBarUpButton:SetScale( 1.5 * nUI.vScale );
ActionBarUpButton:ClearAllPoints();
ActionBarUpButton:SetPoint( "TOPLEFT", bar, "TOPRIGHT", -10 * nUI.hScale, 12 * nUI.vScale );
ActionBarUpButton:Hide();
ActionBarDownButton:SetParent( bar );
ActionBarDownButton:SetFrameStrata( bar:GetFrameStrata() );
ActionBarDownButton:SetFrameLevel( bar:GetFrameLevel() );
ActionBarDownButton:SetScale( 1.5 * nUI.vScale );
ActionBarDownButton:ClearAllPoints();
ActionBarDownButton:SetPoint( "BOTTOMLEFT", bar, "BOTTOMRIGHT", -10 * nUI.hScale, -12 * nUI.vScale );
ActionBarDownButton:Hide();
end