local Overload = { delay = 0.25, speed = 1700, width = 55, range = 900 }
local pI = GetPrediction(unit, Overload)

if pI and pI.hitChance >= 0.25 and not pI:mCollision(1) then
    CastSkillShot(_Q, pI.castPos)
end

members:
predictInfo.x
predictInfo.y
predictInfo.z

predictInfo.castPos                    -- 3D vector containing above values.
predictInfo.hitChance                  -- Probability of skillshot hitting target (0.0f - 1.0f)
predictInfo.meta                       -- Internal use only.

methods:
predictInfo:hCollision(nMaxCollision)  -- Traces for hero collision through a linear trajectory and returns table.
predictInfo:mCollision(nMaxCollision)  -- Traces for minion collision through a linear trajectory and returns table. 
-- Setting the nMaxCollision parameter to a number will casue the function to only check for n collision.

.delay                                    -- Initial delay before the spell is cast.
.speed                                    -- Projectile speed (if exists).
.accel                                    -- Projectile acceleration.
.minSpeed                                 -- Minimum projectile speed.
.maxSpeed                                 -- Maximum projectile speed.
.width                                    -- Full width of the spell (2 × radius).
.range                                    -- Maximum range of the spell.

.radius                                   -- Radius of the spell (width ÷ 2).
.angle                                    -- Angle of the spell (used for GetConicAOEPrediction).