iNav autolaunch Caipiranha 2 suggestions

caipi.txt

set nav_fw_launch_velocity = 100
set nav_fw_launch_accel = 1863
set nav_fw_launch_max_angle = 90
set nav_fw_launch_detect_time = 40
set nav_fw_launch_thr = 1700
set nav_fw_launch_idle_thr = 1000
set nav_fw_launch_motor_delay = 100
set nav_fw_launch_spinup_time = 100
set nav_fw_launch_min_time = 0
set nav_fw_launch_timeout = 5000
set nav_fw_launch_max_altitude = 0
set nav_fw_launch_climb_angle = 18