Yes, you can! But it's a bit complicated. I don't know a great deal about this but these instructions are for a PC (slightly diff. instructions if you're using a Mac).
- Go to the Adobe Captivate 6 folder installed on your C drive > Program Files > Adobe > Adobe Captivate 6
- Find: CaptureTextTemplates_English.rdl (don't open it)
- Create a copy of this file, paste the copy into the current folder
- (If you are blocked, you will need IT to give you read/write access)
- Rename the duplicate folder such as: CaptureTextTemplates_YourName.rdl
- Open the CaptureTextTemplates_YourName.rdl with NotePad (if get a windows can not open popup, click Select a program from a list of installed programs, then click ok, the Open With box will appear, select Notepad
- You'll see a bunch of script: For example you can scroll down to part of the document until you see <Object name="ClickboxFailure" Template="Incorrect, please try again"/>
- Change the Incorrect, please try again, to what you want it to say.
- Save and close
- Open Captivate, but not a project (to change Global settings - so that all future projects will have this setting)
- Go to Edit > Preferences
- In Cateogries column on the left under Recordings > Settings > Generate Captions In: click the drop down and select the custom name you just created
- Then test it out by creating a new simulation.
Hope that helps.