Hi.  I am just starting to poke around in lighting.  I created a lighting record app but I am struggling to see where/how I get my buttons and actions to display.  I have a record detail component where I would expect the buttons to be (not there) and I added a chatter (and tried chatter publisher) where I would expect the actions to be.  I did add actions to the page layout.  Any help would be greatly appreciated!  thanks!  Fred