WRONG INFO, IGNORE (see below)
Use store | false | !stringescape
If the internal variable !StringEscape is set to true (this is the default), then escape sequences like “/n” (new line) or “/t” (tab) are interpreted as escape sequence. This breaks most file paths, since they often contain /n and /t 
Solution: Use store | false | !stringescape. Then your string is interpreted literally. See How to create Line breaks in a variable - #2 by admin and XType - Real User Keyboard Event Simulation, Sendkeys for more details.