When scale distr:2, scaleMin and scaleMax have wrong values

Not sure if this is a bug, but when I set distr:2 on the x scale, the scaleMin and scaleMax values that are passed to the function:
space: (self, axisIdx, scaleMin, scaleMax, plotDim)
are not the values of the x-data array but their indexes. So , in my case, instead of getting timestamps, I get the min and max index of the timestamp array.

I am trying to get somewhat meaningful splits/ticks with temporal data and distr:2 (for a simple stock price line chart).
Do you maybe have some examples how to achieve this? The default splits (e.g. for months) don't start at the beginning of the month)

Start by locating the implementation of the space(self, axisIdx, scaleMin, scaleMax, plotDim) callback and the x-scale handling for distr:2. Reproduce the issue with temporal data and compare the supplied bounds with the x-data timestamps and indexes. Done means the intended bounds are passed consistently, or the expected approach for month-aligned ticks is documented.