config_bg.ma の中身は
0: hint="はやい"; target="*config_ch_speed"; onenter="marker_on(8,tf.conf_spd_x[1], tf.conf_spd_y[1])"; onleave="marker_off(8)"; exp="tf.conf_ch_speed=1;
1: hint="ふつう"; target="*config_ch_speed"; onenter="marker_on(8,tf.conf_spd_x[2], tf.conf_spd_y[2])"; onleave="marker_off(8)"; exp="tf.conf_ch_speed=2;
2: hint="おそい"; target="*config_ch_speed"; onenter="marker_on(8,tf.conf_spd_x[3], tf.conf_spd_y[3])"; onleave="marker_off(8)"; exp="tf.conf_ch_speed=3;

16: hint="0"; target="*config_bgm_gvolume"; onenter="marker_on(8,tf.conf_bgm_x[0], tf,conf_bgm_y[0])"; onleave="marker_off(8)"; exp="tf.conf_bgm_gvolume=0";
17: hint="10"; target="*config_bgm_gvolume"; onenter="marker_on(8,tf.conf_bgm_x[1], tf,conf_bgm_y[1])"; onleave="marker_off(8)"; exp="tf.conf_bgm_gvolume=10";

26: hint="100"; target="*config_bgm_gvolume"; onenter="marker_on(8,tf.conf_bgm_x[10], tf,conf_bgm_y[10])"; onleave="marker_off(8)"; exp="tf.conf_bgm_gvolume=100";

32: hint="0"; target="*config_se_gvolume"; onenter="marker_on(8,tf.conf_se_x[0], tf,conf_se_y[0])"; onleave="marker_off(8)"; exp="tf.conf_se_gvolume=0";
33: hint="10"; target="*config_se_gvolume"; onenter="marker_on(8,tf.conf_se_x[1], tf,conf_se_y[1])"; onleave="marker_off(8)"; exp="tf.conf_se_gvolume=10";

42: hint="100"; target="*config_se_gvolume"; onenter="marker_on(8,tf.conf_se_x[10], tf,conf_se_y[10])"; onleave="marker_off(8)"; exp="tf.conf_se_gvolume=100";

48: hint="戻る"; target="*config_return";

こんな感じで記述してます。ほぼ本の丸写しなのですが。。誰か助けてくださいまし