I'm trying to build a basic circuit that switches power over a low resistance/high current load using a P-channel MOSFET. However, the circuit simulator produces results that disagree with Falstad's circuit simulator, as well as the source documentation I'm using. The P-channel MOSFET seems to always have Vd = 2.44 V, with Vs = 3.3 V, and Vg being either 3.3 V or 0 V (switching has no effect). Maybe I am using Flux wrong? But this does not seem correct, seeing as Falstad circuit simulator disagrees, as does the example circuit I'm working off of. See the attached project for the issue - includes the source circuit design, as well as text for a working Falstad circuit. Thanks!