Control Technology - Allows you to monitor your factory using Smart Displays.
There are seven types:
SD1020 - 2 digit display to-
SD1080 - 8 digit display.
The mod ControlTech updated for Factorio 2 (2.0.7) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event fct-ControlTech::on_nth_tick(30)
Unknown item name: express-mdrn-loader
stack traceback:
[C]: in function 'get_signal' fct-ControlTech/displays/SD1060.lua:85: in function 'SD1060_update' fct-ControlTech/control.lua:75: in function <fct-ControlTech/control.lua:55>
i have a problem to reproduce this error, i have loaders-modernized installed the signal for the express loader is named mdrn-express-loader.
In older versions of loaders_modernized i can find the item name express-mdrn-loader, this has been changed a few versions ago.
which versions of loaders_modernized are you currently using?
this is still code from the original author, i try to validate the signal name and prevent the crash since you seem to have updated directly from an older version and the display instance still has the old name in its configuration