Firmware/Slicer annoyance  

Firmware/Slicer annoyance

(posting it here because I'm not sure if this is a Slic3r bug or a firmware bug)

There is a new 'feature' in Slic3r/firmware that is defeating a significant value of Octopi remote access for me.  

I just modeled/sliced a quick print while  preheating remotely (I knew black PETG was already loaded) and sent the model directly to the printer.  Uploaded and pushed print.  

I started watching the pi camera and temperature to make sure I got a clean first layer.  I waited and waited, then realized that the temp display had stopped moving.  Checked the terminal: waiting for user input.  

Went upstairs and found a "there is a new firmware version 3.blah.blah" announcement.  Presumably the firmware picks that up from the slicer file.

I have no desire to immediately upgrade the firmware (this is a new mk3s and I want to dial it in a bit and let others beta test the firmware before I switch). I suspect that means I'll have to head upstairs to manually click through the annoying 'notice' every time I start a new print.

Presumably this is a Slic3r feature.  Does this mean I have to switch to simplify3d to avoid this?  I use S3d for my other printers, but have had good luck with Slic3r on my mk3, but this could change that. 

Anyway to disable this feature?