#define IS_SCHLUESSEL(e) (Properties1[e] & EP_BIT_SCHLUESSEL)
#define IS_PFORTE(e) (Properties1[e] & EP_BIT_PFORTE)
#define IS_SOLID(e) (Properties1[e] & EP_BIT_SOLID)
#define IS_SCHLUESSEL(e) (Properties1[e] & EP_BIT_SCHLUESSEL)
#define IS_PFORTE(e) (Properties1[e] & EP_BIT_PFORTE)
#define IS_SOLID(e) (Properties1[e] & EP_BIT_SOLID)