@@ -978,7 +978,7 @@ void extr_adj(uint8_t extruder) //loading filament for SNMM
{
#ifndef SNMM
MmuCmd cmd = MmuCmd::L0 + extruder;
- if (cmd > MmuCmd::L4)
+ if (extruder > (MmuCmd::L4 - MmuCmd::L0))
printf_P(PSTR("Filament out of range %d \n"),extruder);
return;