No fuel added on manual pit stop request

Just had a race where I had to leave mid way through, and as a result one of my drivers used too much fuel and pitted a lap early. This forced me to have to pit for fuel at the end of the race to make it. I was going to use this as an opportunity to go for the lap record, so requested my driver to pit 2 laps before the end to fit fresh rubber and add the needed fuel.

The stop happened and new tyres were fitted but no fuel was added, forcing me to have to make another stop on the final lap.

Here is a link to the race: http://igpmanager.com/play/?url=race-result/83223#race the driver was [url=?url=team-driver/27055]T González[/url]

If I may add on, if we could get a tickbox/adjustable option in the weather strategy that extends on to the 'unscheduled pit stop/add next stint of fuel' option, in that you can set it to add an extra amount times the number of laps you came in early.
If I make an unscheduled stop within 2 laps of a planned stop, I set it to add the next stint of fuel, plus 4 litres X laps early, in this case 2, so 8 litres would be added on top of the stint fuel.