摘要 |
PROBLEM TO BE SOLVED: To prevent a decrease in a performance effect.SOLUTION: As specific performances relating to whether hold display becomes a specific mode, a first specific performance, and a second specific performance having higher degree of expectation of the hold display becoming a specific mode than the first specific performance can be executed. When the hold display does not become a specific mode regardless of execution of the second specific performance, the execution of the first specific performance is limited with the hold display as a target. Specific performances are executed at different ratios according to the number of pieces of stored hold information. |