posix sitl standard_vtol lower MPC_THR_MIN

posix-configs/SITL/init/ekf2/standard_vtol

@@ -35,6 +35,7 @@ param set MIS_TAKEOFF_ALT 10
 param set MIS_YAW_TMT 10
 param set MPC_ACC_HOR_MAX 2
 param set MPC_ACC_HOR_MAX 2.0
+param set MPC_THR_MIN 0.1
 param set MPC_TKO_SPEED 1.0
 param set MPC_XY_P 0.8
 param set MPC_XY_VEL_D 0.005
@@ -56,8 +57,8 @@ param set SENS_DPRES_OFF 0.001
 param set SYS_AUTOSTART 13006
 param set SYS_MC_EST_GROUP 2
 param set SYS_RESTART_TYPE 2
-param set VT_MOT_COUNT 4
 param set VT_F_TRANS_THR 0.75
+param set VT_MOT_COUNT 4
 param set VT_TYPE 2
 replay tryapplyparams
 simulator start -s