Hi,
I created Autoit scripts + mapkeys. This "thing" works in Creo 7.0.5.0 for drawing with 2+ sheets.

mapkeys:
mapkey x1 @SYSTEMstart "" "C:\\PTC\\mouse_position\\get_mouse_position.exe";
mapkey x2 ~ RButtonArm `main_dlg_cur` `switcher_lay_buttons_lay_ph.page_1` 0 \
mapkey(continued) ``;\
mapkey(continued) ~ Trail `UI Desktop` `UI Desktop` `SmartTabs` `selectButton \
mapkey(continued) main_dlg_cur@switcher_lay_buttons_lay page_1 0`;\
mapkey(continued) ~ PopupOver `main_dlg_cur` `PM_switcher_lay_buttons_lay_ph.tab_container` 1 \
mapkey(continued) `switcher_lay_buttons_lay_ph.page_1`;~ Command `ProCmdDwgMoveCopySheets` ;\
mapkey(continued) ~ Activate `movesheet` `ChkCopy` 1;~ Activate `movesheet` `OK`;
mapkey x3 @SYSTEMstart "" "C:\\PTC\\mouse_position\\set_mouse_position.exe";
mapkey xx %x1;%x2;%x3
usage:
- select sheet tab (its name is displayed with bold characters)
- type xx on keyboard to run mapkey