Question My D-Two only remembers certain delay times. Some presets are remembered correctly, some are not - what's going on

The D-Two features a preset specific parameter that allows you to decide whether a pre-programmed delay should be stored in the preset or if the preset should adopt the current delay time. The parameter is found in the Edit menu and is called "Tap Track", meaning; should this preset track to the current Tapped tempo or stick with delay time originally stored in the preset. So, what's that good for It allows any preset to instantly adapt to the current tempo, so you could utilize a number of presets without having to tap the tempo after every single Recall.