1.0 is too high without dropping D term to compensate. .5 is really the limit on a “stock NFE tune”.
Also the line for throttle transient factor just changes the variable strength. You have to enable the line above it without the factor to turn it on. On my rigs … transient just seems to amplify thrust imbalances … nut it sure does add a little pop on the throttle. Personally I prefer the pop to be on my controls. Give torque boost another shot with a value below .5.