Chat problem , mistakes spelling / donating

When typing there should be a back button to move the cursor behind words incase you miss spelt something 10 words ago & don't want to delete it all. Either it moves back letter by letter - or easier each time you press back it jumps a word back & you just delete the last word you spelt wrong.
Also I've mentioned this before but not sure which section it should go into;

when you click DONATE - depending on where it is in the chat log. (High or low) you sometimes can't see all troops or it's in an odd position. After clicking donate the pop up to donate should be in the same position always as other things like barrack troops pops up same
place irrelevant of where the barrack actually is. Plus this would help with donating as people will know exactly where it will pop up! Ty mariachi of list legion (1/2 black&white)
game enter mazanara

I do agree that having to erase everything you just typed is terribly annoying, but I feel like true second suggestion is unneeded.

It's not needed but everything else is a pop up. That too should be in a fixed position. More professional