Anycubic 1.0 display ignores acyclic telegrams as J23 or J18 if they are sent too fast after last cyclic telegram.
This results for the user in sporadic not occuring mask "Lack of filament..." or no continue button at filament sensor or M600 G-Code command.
The last issue is catatrophic for the print job because interrupted at this point.
This commit fix the problem by integrating a minimum time delay which was seen at original anycubic i3 mega S fw.
a34fa2fae8