lastPTWIsDS       255 src/dps8/dps8_append.c     PNL (cpu.lastPTWIsDS = true;)
lastPTWIsDS       789 src/dps8/dps8_append.c     PNL (cpu.lastPTWIsDS = false;)
lastPTWIsDS      1894 src/dps8/dps8_cpu.h     bool lastPTWIsDS;
lastPTWIsDS       211 src/dps8/panelScraper.c                 SETL1 (bank_a, 26+3, cpu.lastPTWIsDS);