the implementation of the insert figure in Endnote was a nice idea, but never gained much traction. I use Word’s tools and not endnote for inserting figures. But the options are there in the output style to adjust the placement of figures.
Edit your new APA output style, (Edit>edit output style, > edit APA (your slightly renamed one) and go to the bottom, where the settings for figures are. see image for your options. – save (no need to save as, as this new version of your Apa style is in your “documents” endnote/styles folder.
