Using a dynamic variable as the timing for wait step

[kensoh]

Raising this from an user email for sharing, as other users might benefit from this question.

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Can ask you a quick question?

The following code will loop 3 times, each time wait for 1 second.

for (n=10; n<=12; n++)
{
echo "n = " + n
wait 1
}

But why the following code does not work?

for (n=10; n<=12; n++)
{
echo "n = " + n
wait '+n+'
}

Thought it will wait for 10s, then 11s then 12s. But it didn't. It just zoom past all without any waiting.

How come wait does not work with the '+variable+'?

[kensoh]

The wait step wasn't designed with a use scenario of having dynamic variable as timing. I've made a commit so this works now with TagUI cutting edge version. Looking through the TagUI steps, it looks like almost all now supports the use of dynamic variables, except those non-applicable ones.