Steps to Reproduce

1. import keikai-690.xlsx
2. change A1 for 3 times, record the onStopEditing's response size and time
3. click the "output" sheet, do step 2
4. compare 2 results

Current Result

• before clicking output sheet: 663b, 119ms
• after clicking output sheet: 31.6kb, 324ms

response time is longer, and its size is bigger

Expected Result

both should be similar

Debug Information

• ActiveRangeHelper contains all clicked sheets, so when spreadsheet generates response, updateCell(), it generates response for all clicked cells instead of currently active sheet (visible to end-users)