Try this:
The following items in Skin have to be corrected/detailed as below: {formmenu: ; WNL; Dry; Clammy; Warm; Cool; Pallor; Turgor; Comments; name=corrections; multiple=yes}
Skin:
{if: includes(corrections, "WNL"); trim=no}WNL:{formmenu: untick WNL since Pt has an existing wound; tick WNL since Pt has no open wounds; multiple=yes}
{endif}{if: includes(corrections, "Dry"); trim=no}Dry:{formmenu: Insert feedback 1; Insert feedback 2; multiple=yes}
{endif}{if: includes(corrections, "Clammy"); trim=no}Clammy:{formmenu: Insert feedback 1; Insert feedback 2; multiple=yes}
{endif}{if: includes(corrections, "Warm"); trim=no}Warm:{formmenu: Insert feedback 1; Insert feedback 2; multiple=yes}
{endif}{if: includes(corrections, "Cool"); trim=no}Cool:{formmenu: Insert feedback 1; Insert feedback 2; multiple=yes}
{endif}{if: includes(corrections, "Pallor"); trim=no}Pallor:{formmenu: Insert feedback 1; Insert feedback 2; multiple=yes}
{endif}{if: includes(corrections, "Turgor"); trim=no}Turgor:{formmenu: select the appropriate assessment finding; Insert feedback 2; multiple=yes}
{endif}{if: includes(corrections, "Comments"); trim=no}Comments:{formmenu: state "no skin breakdown noted during the visit"\ ; Wounds listed should include PICC lines, Ostomy, Peg tube, suprapubic catheter.; Follow latest wound care order dated\ ; multiple=yes}{endif}
I moved the {endformtoggle} to the next line, which helps eliminate extra whitespace. Let me know if that works for you 