Feature Request - recall previous search strings in a drop-down box

Have Start8 remember previous search strings, and have a drop down arrow beside the search box that lets me select and thus repeat a previous search string.

Often when doing a search I am not sure which result I need  - so I use trial and error. I try one result, and if its not the one I need, I search again in order to try a different result. Currently I have to reenter the whole search string from scratch each time. A drop down (or up) selection box of previous search strings would be very handy in this situation.

You might also want a configuration entry to specify the number of search strings to remember, with zero meaning to remember none.