I have made this mapkey to go directly to the sketch.
Just highlite the feature or pick in model tree and press F3 button.
mapkey $F3 @MAPKEY_LABELDEFINITION;\
mapkey(continued) ~ Select `main_dlg_cur` `MenuBar1`1 `Edit`;\
mapkey(continued) ~ Close `main_dlg_cur` `MenuBar1`;\
mapkey(continued) ~ Activate `main_dlg_cur` `Edit.pshRedefine`;\
mapkey(continued) ~ Activate `main_dlg_cur` `chkbn.revolve_1_placement.0`1 ;\
mapkey(continued) ~ Trigger `revolve_1_placement.0.0` `PH.axis_select_list` `0`;\
mapkey(continued) ~ Trigger `revolve_1_placement.0.0` `PH.axis_select_list` ``;\
mapkey(continued) ~ Activate `revolve_1_placement.0.0` `PH.Sketch`;\
mapkey(continued) ~ Activate `main_dlg_cur` `chkbn.extrev_1_placement.0`1 ;\
mapkey(continued) ~ Activate `extrev_1_placement.0.0` `PH.Sketch`;\
mapkey(continued) ~ Activate `Odui_Dlg_01` `stdbtn_3`;~ Activate `Odui_Dlg_00` `stdbtn_3`;\
mapkey(continued) ~ RButtonArm `main_dlg_cur` `PHTLeft.AssyTree` `node34`;\
mapkey(continued) ~ PopupOver `main_dlg_cur` `ActionMenu`1 `PHTLeft.AssyTree`;\
mapkey(continued) ~ Open `main_dlg_cur` `ActionMenu`;~ Close `main_dlg_cur` `ActionMenu`;\
mapkey(continued) ~ Activate `main_dlg_cur` `Redefine`;#SECTION;#DONE;#SKETCH;
Just put this mapkey in your local config.pro Works in wf3