Zoom in

`Ctrl` + `plus`

All hotkeys for Maxwell Render (Windows)

File Help	`F1`
File Exit	`Ctrl` + `Q`
File New	`Ctrl` + `N`
File Open	`Ctrl` + `O`
File Save	`Ctrl` + `S`
File Save as	`Ctrl` + `Shift` + `S`
File Import	`Ctrl` + `Shift` + `I`
File Export MXS	`Ctrl` + `Shift` + `E`
File What's this	`Shift` + `F1`
Render Render	`Ctrl` + `R`
Render Render viewport	`Ctrl` + `Shift` + `P`
Window Default layout	`Ctrl` + `Shift` + `0`
Window New viewport	`Ctrl` + `1`
Object Group	`Ctrl` + `G`
Object Hide/unhide	`Ctrl` + `H`
Camera New camera	`Ctrl` + `Shift` + `C`
Selection Select all	`Ctrl` + `A`
Selection Select by keyword	`Ctrl` + `F`
Polygon Selection Expand	`/`
Polygon Selection Expand to bound	`+`
Polygon Selection Collapse	`-`
Polygon Selection Invert triangle	`*`
Polygon Selection Epand to facet	`F8`
Polygon Selection Raycast	`F9`
Polygon Selection Front face	`F10`
Polygon Selection Paint	`F11`
Navigation Rotate	`Alt` + `Left mouse key`
Navigation Pan	`Alt` + `Middle Mouse Key`
Navigation Zoom	`Alt` + `Right Mouse Key`
Navigation Slow rotate	`Ctrl` + `Alt` + `Left mouse key`
Navigation Slow pan	`Ctrl` + `Alt` + `Middle mouse key`
Navigation Slow zoom	`Ctrl` + `Alt` + `Right mouse key`
Navigation Aim	`Shift` + `Alt` + `Left Mouse Key`
Navigation Roll	`Shift` + `Alt` + `Middle Mouse Key`
Navigation Dolly	`Shift` + `Alt` + `Right Mouse Key`
Viewport Center selection	`C`
Viewport Center scene	`Shift` + `C`
Viewport New camera	`Ctrl` + `Shift` + `C`
Viewport Group	`Ctrl` + `G`
Viewport Toggle info	`I`
Viewport Toggle sky	`K`
Viewport Toggle grid	`Alt` + `G`
Viewport Toggle compass	`Z`
Viewport Toggle region	`Alt` + `R`
Viewport Select	`S`
Viewport Pan	`P`
Viewport Zoom in	`Ctrl` + `plus`
Viewport Zoom out	`Ctrl` + `-`
Viewport Rotate CW	`Ctrl` + `Arrow Right`
Viewport Rotate CCW	`Ctrl` + `Arrow Left`
Viewport Full size	`F`
Viewport Show/hide panel	`H`
Scripting Load script	`Ctrl` + `Alt` + `S`