The machining position is shifted to wrong position when running Machine Code Based Simulation on Sim 15 with the Fanuc Postprocessor.
In Post Configurator, if you change TCPM Mode to "G43.4" in TCPM Output and change G43.4 Mode to "Fix on Machine", this problem occurs.
You need to add a standard command in the ini file to make this work.
Please add #19696=32 to the Ini Programs like the image below.