PROPCASE_MIN_AV    23 include/propset1.h #define PROPCASE_MIN_AV                     77
PROPCASE_MIN_AV    24 include/propset10.h #define PROPCASE_MIN_AV                          28         // M10: 24, 25, 27, 28 (set only after halfshoot) elph180: (27 varies with ND, 24-26=62664)
PROPCASE_MIN_AV    24 include/propset11.h #define PROPCASE_MIN_AV                          28         //?seems right M10: 24, 25, 27, 28 (set only after halfshoot) elph180: (27 varies with ND, 24-26=62664)
PROPCASE_MIN_AV    24 include/propset12.h #define PROPCASE_MIN_AV                      28 // [sx730: cam]
PROPCASE_MIN_AV    23 include/propset13.h #define PROPCASE_MIN_AV                          28         // G7X2 = 28
PROPCASE_MIN_AV    20 include/propset2.h #define PROPCASE_MIN_AV                     25
PROPCASE_MIN_AV    21 include/propset3.h #define PROPCASE_MIN_AV                     25
PROPCASE_MIN_AV    16 include/propset4.h #define PROPCASE_MIN_AV                          25
PROPCASE_MIN_AV    20 include/propset5.h #define PROPCASE_MIN_AV                          25
PROPCASE_MIN_AV    20 include/propset6.h #define PROPCASE_MIN_AV                          25
PROPCASE_MIN_AV    22 include/propset7.h #define PROPCASE_MIN_AV                          28         // 27 is not always min AV.
PROPCASE_MIN_AV    20 include/propset8.h #define PROPCASE_MIN_AV                          25         //blackhole
PROPCASE_MIN_AV    22 include/propset9.h #define PROPCASE_MIN_AV                          28         //