Limelight steeringAssist returns 0 if a target is not found

lib199/src/main/java/frc/robot/lib/Limelight.java

Line 184 in bf37637

    
           adjustment = Math.signum(txDeg) * Math.min(Math.abs(adjustment), SmartDashboard.getNumber("Maximum Adjustment", 1.0));

The clipping applied to adjustment multiplies by signum(txDeg). However, while adjustment is set to 0.25 if tv==0, txDeg will be 0. Thus, adjustment becomes 0 not 0.25.