Extending a short transition (length of 1x16th note to 4x16th notes) by holding the pedal down, plays it only once and then fills bars with silence for as long as the pedal is held down. What should happen is that the bar is filled with the main loop, while the last portion of the loops is replaced with the notes from the transition fill.
On the other hand, if the note content of the transition fill is longer than a quarter, it repeats that half of the bar. As with the previous case, what should happen is that the empty portion of the transition fill should be replaced with the main loop.
Extending a short transition (length of 1x16th note to 4x16th notes) by holding the pedal down, plays it only once and then fills bars with silence for as long as the pedal is held down. What should happen is that the bar is filled with the main loop, while the last portion of the loops is replaced with the notes from the transition fill.
On the other hand, if the note content of the transition fill is longer than a quarter, it repeats that half of the bar. As with the previous case, what should happen is that the empty portion of the transition fill should be replaced with the main loop.