here ya go

player setVariable ["ACE_isEngineer", 1, true];
player setVariable ["ACE_medical_medicClass", 0, true];

if ((roleDescription player) find "Medic" >= 0) then {
    player setVariable ["ACE_medical_medicClass", 1, true];
};

if ((roleDescription player) find "Doctor" >= 0) then {
    player setVariable ["ACE_medical_medicClass", 2, true];
};

if ((roleDescription player) find "Heli" >= 0 or (roleDescription player) find "Pilot" >= 0) then {
    player setVariable ["ACE_GForceCoef", 0.5];
    onMapSingleClick "";
}
else {
    player setVariable ["ACE_GForceCoef", 1.0];
    onMapSingleClick {_shift};
};