AVA127: Is It OK To Not Follow With Both Legs In Organ Pedal Arpeggios

Today’s question was sent by Lilla, and she writes: “Thank you for all your advice about organ playing - especially the pedal virtuoso course that I am taking now. Regarding the arpeggios, is it OK to NOT to follow with both legs, when one foot is playing the highest/lowest notes on the pedal board? I keep my other foot on the note that I need to play when switching legs. For example, in case of B minor arpeggios, I keep my left foot on D while keep playing with the right foot upward and backward. (I followed your suggestion to use the F# minor pedal signs for B minor and it seems to work better).”