pinephone: SMS 23 txt limit?

[wongkt2020]

found that txt stops after 23 txts?
went into modem directly with minicom, and find that the old messages are not deleted?
manually removed with minicom and
AT+CMGD=0,1

to remove them, and more come in (up to 23 again);

is there some setting in the txt app to clear old messages without going into minicom?