Electro theme compatibility issue after the plugin update

I have a slight issue now. I am using the electro WordPress theme and whenever I enable my WCFM Full View, I get to see the save button below, but whenever I disable the WCFM Full View, I only get to see part of the button below. it doesn’t show the full button display but I noticed that if I uncheck “Disable Responsive Float Menu”, I get to see the button clearly and fully when I scroll down, but when I check the “Disable Responsive Float Menu”, I don’t see the button fully. I like the part where I enable the “Disable Responsive Float Menu” because its easy for customers to save faster but how can I get the buttons below to be fully displayed. Also, I noticed some challenges with some “product custom field”, I added two fields (UNIT OF MEASURE and CLASS OF PRODUCT), but they dont display at the given positions under the “visibility” dropdown. And after I did I update of all my WCfM plugins, my store sidebar widgets gives error. Please how can you guys help with all of this… I got all your plugins and they are wonderful, but I need this to work perfectly with my current theme (electro wordpress theme). I await your response. check other messages I dropped also