Delay features in touch actions and formulas

Hi there. What about a "delay" or "wait" function in touch menu, where you can set a delay after the tap before performing the action.

Also it would be interesting to add it as a function in formulas. For example

$if(a=1,#FFFFFFFF, delay(1, #FF000000))$

meaning that after the condition is met (a different than 1), color will wait 1 second to switch from #FFFFFFFF to #FF000000.