最近在研究 AppCrawler，但是在运行过程中发现了几个问题，麻烦大佬们帮忙解答一下～

1.运行过程中会跳到其他 APP
能否让 AppCrawler 仅在指定 APP 内操作？

2.运行了几十条后，APP 界面就不动了，一直停留在某个页面
结束运行，生成报告后，在报告处也没看出来哪里报错了

3.怎么才能看到它失败呢？
虽然我现在没有写 testcase，但是也应该可以检测出来 crash 吧？即使我后台杀死 APP，查看报告还都是正常的，不知道是怎么回事

config 文件内容为：

---
pluginList: []
saveScreen: true
reportTitle: "AppCrawler自动遍历测试报告"
resultDir: ""
waitLoading: 500
waitLaunch: 6000
showCancel: true
maxTime: 10800
maxDepth: 5
capability:
  noReset: "true"
  fullReset: "false"
  appium: "http://127.0.0.1:4723/wd/hub"
  appPackage: "*****"
  appActivity: "activity.StartUpActivity"
  automationName: uiautomator2
  autoGrantPermissions: true
  dontStopAppOnReset: true
testcase:
  name: "TesterHome AppCrawler"
  steps:
  - given: []
    when: null
    then: []
    xpath: "/*"
    action: "Thread.sleep(5000)"
    actions: []
    times: 0
selectedList:
- {xpath: "//*[@clickable='true']", action: click }
firstList: 
- { xpath: "//*[contains(@text, '运动')]", action: click }
lastList:
- { xpath: "//*[contains(@text, '课程')]", action: click }
- { xpath: "//*[contains(@text, '社区')]", action: click }
- { xpath: "//*[contains(@text, '发现')]", action: click }
- { xpath: "//*[contains(@text, '我的')]", action: click }
backButton: []
triggerActions:
- xpath: et_username
  action: ***
  times: 1
- xpath: et_password
  action: ***
  times: 1
xpathAttributes:
- "name"
- "label"
- "value"
- "resource-id"
- "content-desc"
- "instance"
- "text"
sortByAttribute:
- "depth"
- "list"
- "selected"
findBy: "default"
defineUrl: []
baseUrl: []
appWhiteList: []
urlBlackList: []
urlWhiteList: []
blackList:
- given: []
  when: null
  then: []
  xpath: ".*[0-9]{2}.*"
  action: null
  actions: []
  times: 0
beforeRestart: []
beforeElement:
- given: []
  when: null
  then: []
  xpath: "/*"
  action: "Thread.sleep(500)"
  actions: []
  times: 0
afterElement: []
afterPage: []
afterPageMax: 5
tagLimitMax: 3
tagLimit:
- {xpath: "//*[contains(@class, 'List')]//*", times: 1}
assertGlobal: []