My slate config file with 1/6 steps for the 34" UltraWide

.slate

# Configs
config defaultToCurrentScreen true
config nudgePercentOf screenSize
config resizePercentOf screenSize
config secondsBetweenRepeat 0.1
config checkDefaultsOnLoad true
config focusCheckWidthMax 3000
config keyboardLayout qwerty
config windowHintsShowIcons true
config windowHintsIgnoreHiddenWindows false
config windowHintsDuration 5
config windowHintsSpread true
#config windowHintsOrder persist

# Show homerow hints
alias showNormalHint hint ASDFGHJKLQWERTZUIOPYXCVBNM

# Locations aliases
alias full           move screenOriginX;screenOriginY screenSizeX;screenSizeY
alias center         move screenOriginX+screenSizeX/2-windowSizeX/2;screenOriginY+screenSizeY/2-windowSizeY/2 windowSizeX;windowSizeY
alias center3        move screenOriginX+2*screenSizeX/6;screenOriginY screenSizeX/3;screenSizeY
alias lefthalf       move screenOriginX;screenOriginY screenSizeX/2;screenSizeY
alias left3          move screenOriginX;screenOriginY screenSizeX/3;screenSizeY
alias left3-1        move screenOriginX+screenSizeX/6;screenOriginY 2*screenSizeX/6;screenSizeY
alias left6-1        move screenOriginX;screenOriginY screenSizeX/6;screenSizeY
alias left6-2        move screenOriginX+screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY
alias left6-3        move screenOriginX+2*screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY
alias left7          move screenOriginX;screenOriginY 2*screenSizeX/3;screenSizeY
alias righthalf      move screenOriginX+screenSizeX/2;screenOriginY screenSizeX/2;screenSizeY
alias right3         move screenOriginX+2*screenSizeX/3;screenOriginY screenSizeX/3;screenSizeY
alias right3-1       move screenOriginX+3*screenSizeX/6;screenOriginY 2*screenSizeX/6;screenSizeY
alias right6-1       move screenOriginX+5*screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY
alias right6-2       move screenOriginX+4*screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY
alias right6-3       move screenOriginX+3*screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY
alias right7         move screenOriginX+screenSizeX/3;screenOriginY 2*screenSizeX/3;screenSizeY
alias tophalf        push top bar-resize:screenSizeY/2
alias topcenter      move screenOriginX+screenSizeX/3;screenOriginY screenSizeX/3;screenSizeY/2
alias bottomhalf     push bottom bar-resize:screenSizeY/2
alias bottomcenter   move screenOriginX+screenSizeX/3;screenOriginY+screenSizeY/2 screenSizeX/3;screenSizeY/2
alias topleft        corner top-left resize:screenSizeX/2;screenSizeY/2
alias topleft3       corner top-left resize:screenSizeX/3;screenSizeY/2
alias topleft3-1     move screenOriginX+screenSizeX/6;screenOriginY screenSizeX/3;screenSizeY/2
alias topleft6-1     move screenOriginX;screenOriginY screenSizeX/6;screenSizeY/2
alias topleft6-2     move screenOriginX+screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY/2
alias topleft6-3     move screenOriginX+2*screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY/2
alias topleft7       corner top-left resize:2*screenSizeX/3;screenSizeY/2
alias topright       corner top-right resize:screenSizeX/2;screenSizeY/2
alias topright3-1    move screenOriginX+3*screenSizeX/6;screenOriginY screenSizeX/3;screenSizeY/2
alias topright6-1    move screenOriginX+5*screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY/2
alias topright6-2    move screenOriginX+4*screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY/2
alias topright6-3    move screenOriginX+3*screenSizeX/6;screenOriginY screenSizeX/6;screenSizeY/2
alias topright3      corner top-right resize:screenSizeX/3;screenSizeY/2
alias topright7      corner top-right resize:2*screenSizeX/3;screenSizeY/2
alias bottomleft     corner bottom-left resize:screenSizeX/2;screenSizeY/2
alias bottomleft3    corner bottom-left resize:screenSizeX/3;screenSizeY/2
alias bottomleft3-1  move screenOriginX+screenSizeX/6;screenOriginY+screenSizeY/2 screenSizeX/3;screenSizeY/2
alias bottomleft6-1  move screenOriginX;screenOriginY+screenSizeY/2 screenSizeX/6;screenSizeY/2
alias bottomleft6-2  move screenOriginX+screenSizeX/6;screenOriginY+screenSizeY/2 screenSizeX/6;screenSizeY/2
alias bottomleft6-3  move screenOriginX+2*screenSizeX/6;screenOriginY+screenSizeY/2 screenSizeX/6;screenSizeY/2
alias bottomleft7    corner bottom-left resize:2*screenSizeX/3;screenSizeY/2
alias bottomright    corner bottom-right resize:screenSizeX/2;screenSizeY/2
alias bottomright3   corner bottom-right resize:screenSizeX/3;screenSizeY/2
alias bottomright3-1 move screenOriginX+3*screenSizeX/6;screenOriginY+screenSizeY/2 screenSizeX/3;screenSizeY/2
alias bottomright6-1 move screenOriginX+5*screenSizeX/6;screenOriginY+screenSizeY/2 screenSizeX/6;screenSizeY/2
alias bottomright6-2 move screenOriginX+4*screenSizeX/6;screenOriginY+screenSizeY/2 screenSizeX/6;screenSizeY/2
alias bottomright6-3 move screenOriginX+3*screenSizeX/6;screenOriginY+screenSizeY/2 screenSizeX/6;screenSizeY/2
alias bottomright7   corner bottom-right resize:2*screenSizeX/3;screenSizeY/2

# The HYPER key
alias hyper ctrl;shift;alt;cmd

# Test bindings
#bind 6:${hyper} chain ${center3}

# Reload Slate configuration file
bind 1:${hyper} relaunch

# Show window hints
bind space:${hyper}  ${showNormalHint}

# Grid
bind esc:${hyper} grid

# [Beta] A Better Application Switcher: switch
#bind tab:cmd switch

# Location bindings
bind f:${hyper}     ${full}
bind c:${hyper}     chain ${center} | ${center3}
bind left:${hyper}  chain ${lefthalf} | ${left3} | ${left3-1} | ${left7} | ${left6-1} | ${left6-2} | ${left6-3}
bind right:${hyper} chain ${righthalf} | ${right3} | ${right3-1} | ${right7} | ${right6-1} | ${right6-2} | ${right6-3}
bind up:${hyper}    chain ${topcenter} | ${center3} | ${tophalf}
bind down:${hyper}  chain ${bottomcenter} | ${center3} | ${bottomhalf}
bind j:${hyper}     chain ${topleft} | ${topleft3} | ${topleft3-1} | ${topleft7} | ${topleft6-1} | ${topleft6-2} | ${topleft6-3}
bind k:${hyper}     chain ${topright} | ${topright3} | ${topright3-1} | ${topright7} | ${topright6-1} | ${topright6-2} | ${topright6-3}
bind h:${hyper}     chain ${bottomleft} | ${bottomleft3} | ${bottomleft3-1} | ${bottomleft7} | ${bottomleft6-1} | ${bottomleft6-2} | ${bottomleft6-3}
bind l:${hyper}     chain ${bottomright} | ${bottomright3} | ${bottomright3-1} | ${bottomright7} | ${bottomright6-1} | ${bottomright6-2} | ${bottomright6-3}

# Focus Bindings
# NOTE: some of these may *not* work if you have not removed the
# expose/spaces/mission control bindings
#bind right:cmd    focus right
#bind left:cmd     focus left
#bind up:cmd       focus up
#bind down:cmd     focus down
#bind up:cmd;alt   focus behind
#bind down:cmd;alt focus behind

# App bindings
#bind s:${hyper} focus 'Safari'
#bind g:${hyper} focus 'Google Chrome'
bind v:${hyper} focus 'MacVim'
bind m:${hyper} focus 'Mail'
bind i:${hyper} focus 'iTerm'