Missing helpful commands ("undo, redo, commands navigation")

[nus-pe-bot]

As a tester, I find it really troublesome to keep keying in new commands. A command naviagtion like press up arrow to go to previous keyed in command would save a lot of time and hence make the testing easier. Also as a user, sometimes I make mistake, if I i wish I could undo the command.

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_{[original: nus-cs2103-AY2021S1/pe-interim#5945]}

[jazerler]

Team's Response

This is not in the scope of 1.4.

Duplicate status (if any):

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