Full Speed Leader 120 3S - Gemfan 2540 Flash!

The Gemfan 2540 Flash is the perfect prop for the leader 120 on 3S... Really responsive and the motors run mildly warm under heavy throttle. The stock props are just too large for the 1104 7500kv motors... I would get 2.5 minutes on a 550 3S with the stock props under heavy throttle. 3.5 minutes with the gemfan props. They are also durable, I took a couple prop strikes on this vid and the props are still flawless. My tune is below.
Awesome Music by Louisahhh: "Hey Trouble"
Gemfan 2540 Flash Props:
Leader 120 Drone: ...
Additional Gear:
Goggles: Fatshark HD V3
VRx: Furious True-D 3.6
VRx Antennae: IBCrazy Mad Mushroom RHCP & Menace Bandicoot Linear
Controller: Frsky Q X7 w/ G7 Hall Effect Gimbals & Grand Lotus stick ends
Tx: Frsky XM+
Battery: Tattu 3S 650mah
Butter Settings:
# diff
# Betaflight / OMNIBUS (OMNI) 3.2.1 Oct 15 2017 / 19:42:04 (434db9a36) MSP API: 1.36
feature -RX_PPM
feature RX_SERIAL
feature TELEMETRY
feature AIRMODE
feature ANTI_GRAVITY
feature DYNAMIC_FILTER
beeper -SYSTEM_INIT
beeper -ON_USB
set gyro_sync_denom = 2
set gyro_notch1_hz = 0
set gyro_notch1_cutoff = 0
set gyro_notch2_hz = 0
set gyro_notch2_cutoff = 0
set acc_hardware = NONE
set baro_hardware = NONE
set min_check = 1005
set max_check = 1995
set rssi_channel = 16
set serialrx_provider = SBUS
set blackbox_device = NONE
set dshot_idle_value = 250
set motor_pwm_protocol = DSHOT600
set vbat_min_cell_voltage = 31
set vbat_warning_cell_voltage = 33
set pid_process_denom = 1
set vcd_video_system = 2
profile 0
set dterm_lowpass_type = PT1
set vbat_pid_gain = ON
set anti_gravity_gain = 5000
set setpoint_relax_ratio = 52
set dterm_setpoint_weight = 54
set p_pitch = 68
set i_pitch = 73
set p_roll = 50
set i_roll = 70
set d_roll = 32
set p_yaw = 90
rateprofile 0
set rc_rate = 120
set rc_rate_yaw = 120
set rc_expo = 15
set rc_expo_yaw = 25
set roll_srate = 80
set pitch_srate = 79
set yaw_srate = 78
set tpa_rate = 32
set tpa_breakpoint = 1680