tinkering

She described the action plan as "more bluster from a government that is only tinkering around the edges".

Even the faintest irritation, say a restaurant chain tinkering with its logo, can summon thousands to the same digital square.

Have you settled on your Fantasy Premier League team yet, or are you still at the tinkering stage?

They are still seeking funding to launch the app and tinkering with the code to improve it.

The absence of this has led to what Niesr called "piecemeal policy tinkering" that had given rise to "prolonged economic uncertainty".