Posted 8 September 2017, 1:39 pm EST
we have a sheet with about 400 or more rows with nearly all rows in rangegroups of some rows, so we have e.g. about 70 rangegroups of rows. The vertical scrolling with the mouse is very slow, the visual effect is that you seem to see the same row multiple times until all rows are painted new. If you use the arrow-keys to step from one cell to another, you have to wait one or two seconds after one keypress to step to the next cell. Without the rangegroups the scrolling works fine and you can step through the cells with the arroy-keys without delay. The number of columns is without influence to this behaviour.
Is there a possibility to increase the scrollingspeed while having the rangegroups?