Click twice.
The first time, program will move the text ring control to where you clicked;
The second time, you are actually click on the ring.
thanks,
单击第一次是把这个列表框挪到该位置, 然后再选择列表框选项。 但是列表框选项没用更新到表格里面...
There are 2 bugs:
1. The table is not initialized. => it's a empty 2d array of string. Therefore Replace Array Subset fails.
2. There is no way to select first choice, since it doesn't trigger value change event.
thank you!