I had the same problems as OP but I am currently taking off without pedals (my Crosswinds haven't arrived yet). This is how I do it (auto rudder and assistance OFF):
Align the plane on the runway and make sure prop pitch is set to 12 o clock and that tailwheel is locked. Set flaps to approx 10%. Pull the stick to your crotch and apply full right rudder. Then set throttle to 1.35 ATA/2400 rpm FAST. Note that I do NOT use MW-50, full throttle or trim.
Hold the stick back during acceleration and keep the plane in a straight line with rudder input. When you hear the sound from the wheels change gently center the stick and the plane will lift itself off the ground. As soon as wheels leave the ground move stick forward to compensate for nose up and be prepared to counter left roll.
As soon as you are airborne set prop pitch to automatic and retract gear and flaps.
This method works very well for me with all necessary controls mapped to joystick and throttle so I can maintain full control during the takeoff without having to use the keyboard. Of course everything will be easier when my pedals arrive but it is do-able without them.