Hi Mugga,
I use the same configuration as you.
For me the following code work fine (based on your inspiration):
M308 S0 P"bedtemp" Y"thermistor" A"Bed Pad" T100000 B3950 ; configure sensor 0 as thermistor on pin bedtemp
M308 S4 P"e2temp" Y"thermistor" A"Bed Plate" T98801 B4185 ; configure sensor 4 as thermistor on pin e0temp
M950 H0 C"bedheat" T4 ; create bed heater output on bedheat and map it to sensor 4
M140 H0 ; map heated bed to heater 0
M143 H0 P0 T0 A2 S110 C0 ; Regulate (A2) bed heater (H0) to have pad sensor below 110°C. Use Heater monitor P0 for it
M143 H0 P1 T0 A0 S120 C0 ; Shut off (A1) bed heater (H0) if pad sensor exceeds 120°C. Use Heater monitor P1 for it
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit