Saving resized figures in loop does all but last correctly

I am trying to save all my figures after resizing them to fit my entire screen. I use a loop to go through the figures, however, while the last figure is resized correctly it is not saved as a png at the correct size. This is true no matter the order I save the figures. Any tips on how to solve this? Below is a small snippet of code:

h = findall(groot, 'Type', 'figure');
for numFig = 1:length(h)
    figure(numFig)
    
    set(numFig, 'Position', get(0, 'Screensize'));
    saveas(h(numFig), [tempLoc, h(numFig).Name, '.png'])
end

Answer 1

[Matt J]

Maybe use export_fig or exportgraphics, instead of saveas.

[AES]

Thank you this solved the issue. For reference I ended up using exportgraphics*

Answer 2

[Matt J]

Maybe issue a call to drawnow?

h = findall(groot, 'Type', 'figure');
for numFig = 1:length(h)
    figure(numFig)
    
    set(numFig, 'Position', get(0, 'Screensize')); drawnow
    saveas(h(numFig), [tempLoc, h(numFig).Name, '.png'])
end

[AES]

Thanks for your suggestion. Still having the same issue, unfortunately.