Comment 4 for bug 885085

Thanks for bugreport
Reproducible in 3.3.4 and 3.5.2 on Fedora 64 bit and Windows 32 bit

Currently it is not a bug but functionality request. Something like this:
If A1 contains long formula, A2 contains some content, we placed cursor into formula bar (not into cell), then do not expand formula from A1 to A2.

@ Сергій Загорія
Workaround: According to screenshot, suppose we need add cell B1. First, add C1. Then press arrow to left on keyboard, C1 will changed to B1. But do not place cursor into formula or it method will not work. This works on Windows and Linux.