clarify variable name (refact)
zoom should reset to default on empty input
replace anchor if present
don't delete last split
differentiate visually btw keycmd and drag
add g/G to settingspager
change __ to _
optimize by remembering len()
make drag command depend on window not tab
optimize settingspager
set map block size only once
rename
handle msSpd not list in errorcheck
logic for adjacent duplicate splits added
typo
take advantage of echo auto string conversion
reanchor now works on all visible windows
Migrate warnings to help
Use scrolling (c-e,c-y) instead of zt

zt uses same byte-column, not screen column, ie, won't remain in same
screen column if there are tabs
print ttymouse warnings only for unix / vms